Delford Mitchell Barnes v. State of Maryland, No. 34, September Term 2013

APPELLATE PROCEDURE — WAIVER AND PRESERVATION UNDER

MARYLAND RULE 8-504 — Under Maryland Rule 8-504, an appellant is required to

articulate and adequately argue all issues the appellant desires the appellate court to consider

in the appellant’s initial brief. In cases of noncompliance with the Rule, the appellate court

has the authority to dismiss the appeal or make any other appropriate order with respect to

the case, although the appellate court may exercise its discretion to consider an argument not

specifically raised in the appellant’s brief.

CRIMINAL PROCEDURE — EXECUTION OF WARRANT — The courts are not to

assess the lawfulness of police officers’ conduct by resort to whether the officers could have

accomplished their goal in a less intrusive manner; the relevant analysis, rather, is whether

the conduct was reasonable within the meaning of the Fourth Amendment.

CRIMINAL PROCEDURE — DE FACTO ARREST — Some seizures covered under

the Fourth Amendment constitute such limited intrusions on the personal security of those

detained and are justified by such substantial law enforcement interests that they may be

made on less than probable cause, so long as the police have an articulable basis for

suspecting criminal activity. Seizures having the essential attributes of a formal arrest, on

the other hand, are unreasonable under the Fourth Amendment unless they are supported by

probable cause. There are no per se rules to determine at what point a seizure becomes a de

facto arrest requiring probable cause.
Circuit Court for Prince George’s County

Case No. CT 09-0699X

Argued: December 9, 2013

IN THE COURT OF APPEALS

OF MARYLAND

No. 34

September Term, 2013

DELFORD MITCHELL BARNES

v.

STATE OF MARYLAND

Barbera, C.J.,

Harrell

Battaglia

Greene

Adkins

McDonald

Watts,

 JJ.

Opinion by Barbera, C.J.

 Filed: March 5, 2014
The present appeal has its genesis in the commission of a double murder. Petitioner

Delford Mitchell Barnes was indicted in connection with those crimes, tried before a jury in

the Circuit Court for Prince George’s County, and found guilty of two counts of first-degree

murder and related offenses. Among the evidence the State used against Petitioner at trial

was a candle the police found in a storage locker belonging to him. The candle was inscribed

with death threats, apparently against one of the two murder victims.

Petitioner filed a pre-trial motion seeking suppression of the contents of the storage

locker, including the candle, as the tainted fruit of the consent he had given the police to

search the locker. He argued that the police had obtained his consent to conduct the search

while he was unlawfully detained at the police station. The suppression court denied the

motion, evidently reasoning that the police had obtained Petitioner’s consent during their

lawful detention of him. The Court of Special Appeals agreed with that ruling and affirmed

the judgments of conviction. We too agree with the decision of the suppression court and

therefore affirm the judgment of the Court of Special Appeals.

I.

The murders generating this criminal case came to light on January 14, 2009, when

the Prince George’s County Police Department received a 911 phone call from a friend of

Seth Aidoo reporting his concern that he had not seen Mr. Aidoo or his girlfriend, Eunice

Baah, in a few days. The police responded to Mr. Aidoo’s home, which was located within

a gated community in Upper Marlboro, Prince George’s County. Upon entering the home,

the police discovered the bodies of Mr. Aidoo and Ms. Baah in the basement and, shortly
thereafter, pronounced both victims dead. Later autopsies revealed that Mr. Aidoo died from

multiple stab wounds and Ms. Baah died from a gunshot to her head. The doctor who

performed the autopsies ruled both deaths homicides.

At some point on the night of the 911 call, the Police Department’s Homicide and

Forensic Services Units responded to the crime scene. The police processed the home for

evidence and a murder investigation ensued. It was determined that Mr. Aidoo and Ms. Baah

likely had been killed on the evening of January 12, 2009.

Detectives Anthony Schartner and William Watts and Corporal Benjamin Brown were

assigned to investigate the murders. They learned during their investigation that Mr. Aidoo

at one time lived at the Upper Marlboro residence with his wife, Sheila Aidoo, and her

brother, Samuel Culley, Jr. Ms. Aidoo moved from the home when the Aidoos separated 1

and, shortly thereafter, Mr. Aidoo forced Culley to leave the home because of several

confrontations between the two men. At the time of the murders, Ms. Aidoo, Culley, and

Petitioner lived together in Ms. Aidoo’s home in Springdale, Prince George’s County.

The access gates to Mr. Aidoo’s community were controlled by transponders. The

police learned that Culley had obtained a transponder in March 2008, evidently while

residing with his sister and Mr. Aidoo. Video surveillance of the entrance to the community

revealed that, approximately two weeks before the murders, a Mercedes Benz registered to

 Culley later pleaded guilty to participating in the murders of Mr. Aidoo and Ms. 1

Baah.

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Petitioner entered the community using the transponder issued to Culley. On the evening of

the murders, a mini-van entered the community at 6:00 p.m. using the same transponder. 2

Detectives learned that Petitioner’s cell phone had been powered off that evening from 5:00

p.m. until 2:15 a.m., which was inconsistent with Petitioner’s “normal” cell phone usage. 

On February 18, 2009, Detective Schartner applied for and obtained warrants to

collect Petitioner’s DNA and fingerprints and to search Ms. Aidoo’s Springdale residence

and Petitioner’s Mercedes. Shortly after 6:00 p.m. on February 19, Corporal Brown, along

with two other officers, conducted surveillance outside Ms. Aidoo’s Springdale residence in

preparing to execute the warrants. At approximately 6:40 p.m., Petitioner and two other

individuals left the Springdale residence in Petitioner’s Mercedes. The police stopped the

vehicle one block from the residence. Corporal Brown identified himself as a detective with

the Prince George’s County Police Department, explained that he was investigating the

murders of Mr. Aidoo and Ms. Baah, and advised Petitioner of the warrant to collect his

DNA and fingerprints. Petitioner was asked, and he agreed, to go to the police station for

the purpose of executing that warrant.3

Detective John Piazza transported Petitioner to the police station. Petitioner sat in the

 Testimony elicited at trial revealed that the mini-van belonged to Petitioner’s 2

brother, Sylvan Barnes. Because evidence of that fact was not presented to the suppression

court, we do not consider it in our analysis of that court’s ruling.

 Corporal Brown explained at the suppression hearing that the Police Department 3

does not have “mobile fingerprinting facilities” and the station was “the only location [the

police] had to” obtain Petitioner’s DNA and fingerprints.

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front passenger seat of the detective’s vehicle and was handcuffed during the ride to the

station. At the station, the police removed the handcuffs and placed Petitioner in a five-byfive-foot interview room. Petitioner was not restrained while in the room and the door to the

room remained unlocked while he was inside. At some point, Petitioner asked to leave the

interview room to use the restroom and was permitted to do so. During the next several

hours, Petitioner made no other request to leave the room.

Meanwhile, other aspects of the investigation were ongoing. About the same time as

Detective Piazza transported Petitioner to the police station, Detective Watts transported to

the station the two passengers who had been riding with Petitioner when he was stopped. 

Other officers, including Detective Schartner and Corporal Brown, entered the Springdale

residence to execute the search warrant. Corporal Brown left at 7:25 p.m., before the search

concluded, in order to transport Ms. Aidoo to the police station for questioning. Upon arrival

shortly before 8:00 p.m., Corporal Brown questioned Ms. Aidoo for approximately four

hours. During the course of the interview, Corporal Brown left the interview room several

times in order to check on Petitioner.

Sometime between 9:00 and 9:30 p.m., Detective Schartner and the other officers

concluded the search of the Springdale residence. Detective Schartner drove from the

residence directly to the police station. Corporal Brown testified at the suppression hearing

that “there was no one available” to recover Petitioner’s DNA and fingerprints until after the

police had completed the search of the Springdale residence.

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At approximately 10:15 p.m., Detectives Schartner and Watts entered the interview

room in which Petitioner was waiting, took a DNA swab from his mouth, then left. The

detectives returned at 10:47 p.m., took Petitioner’s fingerprints, then escorted him to the

restroom so he could wash his hands.

At 10:53 p.m., Detectives Schartner and Watts returned Petitioner to the interview

room, where they immediately questioned him about a storage locker, a rent-payment receipt

for which the police discovered during the search of the Springdale residence. After 4

Petitioner confirmed that the storage locker belonged to him, the detectives asked for his

consent to search it, and Petitioner said “yes.” At 11:00 p.m., he signed a form consenting

to the search of the locker.5

During the search of the storage locker, the police recovered a candle containing a

hand-etched message, apparently about Mr. Aidoo. The message included several references

to “Seth’s” suffering injury or death, such as “I wish you would burn in a house fire,” “I wish

you will drown in water,” “I want you to take a knife & kill yourself,” “Seth please die,” and

 It was not clear from the testimony of the officers during the suppression hearing 4

how they learned about the storage locker. At trial, Detective Schartner testified that

investigators recovered the rent-payment receipt from the master bedroom of the Springdale

residence. Petitioner does not raise here a challenge to the search of the home that led to the

discovery of the receipt.

 Petitioner remained in the interview room after signing the form consenting to the 5

search of his storage locker. At 1:30 a.m., Corporal Brown entered the interview room and

questioned Petitioner for approximately a half hour. After the interview, Corporal Brown

escorted Petitioner to the front door of the police station and Petitioner “was allowed to leave

out the front door.” The suppression court suppressed a statement that Petitioner made to

Corporal Brown during that half-hour interrogation.

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“I just want you to die die die die die die die die die.” The message also included what

evidently was intended to be Mr. Aidoo’s home address.6

The State ultimately charged Petitioner with the premeditated murders of Mr. Aidoo

and Ms. Baah, conspiracy to commit murder, use of a handgun in commission of a felony,

and burglary.

Suppression Hearing and Trial

Petitioner argued at the suppression hearing that the evidence found in the storage

locker, including the candle, was the tainted fruit of his consent obtained during an unlawful

detention. In making that argument, Petitioner focused primarily upon the several hours he

spent at the police station before giving consent to the search of the locker. Petitioner’s 7

argument had two parts: First, at some point during the three hours it took the police to

execute the warrant to collect his DNA and fingerprints, he was under de facto arrest without

the requisite probable cause, and he remained unlawfully under arrest when, upon being

returned to the interview room following the trip to the restroom, the police obtained his

consent to search the locker. Second, even if the several-hour delay in executing the warrant

to collect his DNA and fingerprints did not constitute an unlawful de facto arrest, his

continued detention upon returning to the interview room was itself an unlawful arrest. The

 The address etched on the candle was “145118 Tuner Wootton Pkwy.” The address 6

of Mr. Aidoo’s home was 14518 Turner Wootton Parkway.

 Petitioner does not raise here a challenge to the initial stop or transport to the police 7

station.

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court denied the motion to suppress the candle, evidently reasoning that Petitioner was not

under de facto arrest at any time before consenting to the search.8

At trial, the candle recovered from Petitioner’s storage locker was admitted into

evidence over his objection. The jury found Petitioner guilty of two counts of first-degree,

premeditated murder, use of a handgun in the commission of a felony, and conspiracy to

commit murder.

The Appeal

On appeal to the Court of Special Appeals, Petitioner argued that the candle should

have been suppressed as the product of an unlawful detention. The Court rejected the

argument, reasoning that Petitioner’s “detention up until the time that he was fingerprinted

was a reasonable amount of time to comply with the warrant,” and his subsequent brief

detention was based on reasonable suspicion that he had committed the murders.

We granted Petitioner’s petition for a writ of certiorari to consider the following

questions posed by Petitioner:

1. When police have detained and transported a suspect to a police station in

an on-going criminal investigation for the limited purpose of executing [a]

search and seizure warrant[] for his DNA and fingerprints, and the objective

of the warrant[] has been completed, does continued detention of the person,

 The court did not rule expressly that Petitioner was lawfully detained at the time he 8

consented to the search of the storage locker. Yet, given the arguments Petitioner advanced

at the suppression hearing, we readily can, and do, infer that the court rejected those

arguments and determined there had been no unlawful detention. We note incidentally that

Petitioner does not argue that his consent was involuntary in the sense contemplated by

Schneckloth v. Bustamonte, 412 U.S. 218, 223 (1973).

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absent probable cause to arrest, amount to an unlawful detention in violation

of the Fourth Amendment, or may the continued detention be justified by

reasonable suspicion that the person committed the crime under investigation?

2. Was the detention justified under the applicable standard?

3. When police have seized and transported an individual to a police station

in order to execute a search of the person, is it reasonable for police to prolong

the detention by withholding execution of the search warrant pending a search

of the person’s residence?

4. Was [Petitioner’s] detention prior to the execution of the DNA and

fingerprint warrant[] reasonable under the applicable standard?

We also granted the State’s conditional cross-petition, which asks:

Did [Petitioner] fail to raise the Fourth Amendment unlawful detention claim

in his initial brief before the Court of Special Appeals where the only argument

raised was that the continued detention rendered the subsequent consent to

search involuntary?

II.

We first consider the State’s claim that Petitioner has not preserved for our

consideration all the questions on which we granted the writ. The State’s argument relies on

Maryland Rules 8-504 and 8-303.

The State argues that Petitioner is foreclosed from having this Court consider certain

of his arguments because, in the Court of Special Appeals, he failed to comply with Rule 8-

504(a). Under that Rule, “[a]n appellant is required to articulate and adequately argue all

issues the appellant desires the appellate court to consider in the appellant’s initial brief.” 

See Md. Rule 8-504(a)(6); Oak Crest Vill., Inc. v. Murphy, 379 Md. 229, 241 (2004). In

cases of noncompliance with the Rule, the appellate court has the authority to “dismiss the

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appeal or make any other appropriate order with respect to the case,” see Md. Rule 8-504(c),

although the appellate court may exercise its discretion to consider an argument not

specifically raised in the appellant’s brief. Moosavi v. State, 355 Md. 651, 661 (1999).

The State asserts that, in his opening brief to the Court of Special Appeals, Petitioner

did not argue sufficiently that his consent to search the storage locker was the product of an

unlawful detention, thereby tainting the fruits of the search, including the candle. According

to the State, the “Court of Special Appeals erred in finding the argument fairly presented”

to that Court. We disagree.

We have reviewed Petitioner’s “Brief of Appellant” filed in the Court of Special

Appeals and are satisfied that it contains factual allegations, legal argument, and citations to

authority in support of the claim that his detention was unlawful. We take all of that to

include, as necessarily following therefrom, that the consent Petitioner gave during his

detention was unlawfully obtained. The arguments laid out in the brief, though scant, were

not merely “implicit,” which, even so, would have been sufficient for the intermediate

appellate court to consider. See Grant v. State, 414 Md. 483, 489 n.2 (2010) (explaining that

the petitioner’s claim was properly before the Court of Appeals because the claim was

“implicit in the arguments set forth by [the petitioner] in his briefs in the intermediate

appellate court”). Moreover, to the extent the State was prejudiced by the organization of

Petitioner’s brief and his apparent conflation of the “unlawful detention” argument with other

Fourth Amendment issues, the Court of Special Appeals cured any such prejudice when it

-9-
granted the State’s request, made after oral argument, to submit a supplemental brief in order

to address that issue. See Murphy, 379 Md. at 242 (“We shall address the substantive

conflict issue, notwithstanding [Petitioner’s] failure to properly present it . . . mostly because

it does not appear that [Respondent] was prejudiced.”). Petitioner’s claim that he was under

de facto arrest when he consented to the search of the storage locker is properly before us for

consideration.

The State separately argues, relying upon Maryland Rule 8-303(b)(1), that Petitioner

did not argue adequately in his petition for writ of certiorari that the detectives failed to

execute timely the search warrant for his DNA and fingerprints. Again, we disagree.

Maryland Rule 8-303(b)(1), which governs the contents of petitions for writ of

certiorari, provides: “The petition shall present accurately, briefly, and clearly whatever is

essential to a ready and adequate understanding of the points requiring consideration,”

including a “concise argument in support of the petition.” Two of the four questions

presented in the petition relate to whether the police unreasonably “prolong[ed]” Petitioner’s

initial detention at the police station and he explained in the petition his argument on that

claim. We therefore consider that claim, as well.

III.

Petitioner’s questions implicate the correctness of the suppression court’s ruling

denying the motion to suppress the candle seized during the search of the storage locker. In

answering those questions, “we must rely solely upon the record developed at the suppression

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hearing.” See Briscoe v. State, 422 Md. 384, 396 (2011). “We view the evidence and

inferences that may be drawn therefrom in the light most favorable to the party who prevails

on the motion,” id., here, the State. We defer to the suppression court’s factual findings and

uphold them unless they are shown to be clearly erroneous. State v. Luckett, 413 Md. 360,

375 n.3 (2010). The credibility of the witnesses and the weight to be given to the evidence

fall within the province of the suppression court. Gonzalez v. State, 429 Md. 632, 647-48

(2012). “We, however, make our own independent constitutional appraisal, by reviewing the

relevant law and applying it to the facts and circumstances of this case.” Lee v. State, 418

Md. 136, 148-49 (2011) (citation omitted).

None of the evidence pertinent to the issues raised in this appeal was in dispute. 

Moreover, the suppression court’s ruling reflects the court’s having credited the testimony

of Corporal Brown and Detectives Schartner and Watts concerning their actions prior to

obtaining Petitioner’s consent to search the storage locker. We therefore accept the officers’

version of events as we analyze the parties’ legal arguments. 

IV.

The Fourth Amendment to the United States Constitution, which is applied to the

states through the Due Process Clause of the Fourteenth Amendment, protects against

unreasonable searches and seizures. Any non-consensual detention is a “seizure” of the

person within the meaning of the Fourth Amendment. Such seizures fall into either of two

categories: (1) an arrest—whether formal or de facto—requiring the police to have probable

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cause to believe that the arrestee has been involved in criminal activity, see Maryland v.

Pringle, 540 U.S. 366, 370 (2003); or (2) a more limited restraint of the person based on the

officer’s reasonable suspicion that criminal activity is afoot, Terry v. Ohio, 392 U.S. 1, 30-31

(1968). The latter, temporary detention of the person typically, though not necessarily,

occurs on the street and is commonly referred to as a “stop.”

An officer who possesses the requisite suspicion for a stop is authorized to detain the

person for a reasonable period of time, measured by the particular facts and circumstances

at hand, in order to investigate the suspected criminal behavior. See id. If, during that time,

the officer’s suspicion ripens into probable cause to believe the individual has committed or

is committing a crime, then an arrest lawfully may ensue. But if the officer does not develop

either probable cause for an arrest or reasonable suspicion for a “superseding stop,” then the

officer must immediately release the detainee. Any continued detention, unsupported by the

requisite suspicion, is unreasonable and, consequently, in violation of the Fourth

Amendment. See Michigan v. Summers, 452 U.S. 692, 700 (1981). Generally speaking,

evidence obtained directly or derived from an unlawful seizure must be suppressed as the

tainted “fruit” of the seizure. See Wong Sun v. United States, 371 U.S. 471, 484-85 (1963).

“In determining whether an investigatory stop is in actuality an arrest requiring

probable cause, courts consider the ‘totality of the circumstances.’” In re David S., 367 Md.

523, 535 (2002). Not every seizure of a person is “elevated automatically into an arrest,” id.,

simply because the police used “measures . . . more traditionally associated with arrest than

-12-
with investigatory detention,” such as handcuffing a suspect or placing him or her in a police

cruiser. See id. at 534 (quoting United States v. Tilmon, 19 F.3d 1221, 1224-25 (7th Cir.

1994)). Likewise, not every entry onto police “turf,” such as a police station, transforms a

seizure into an arrest. See 4 Wayne R. LaFave, Search and Seizure § 9.2(g), at 357 (4th ed.

2004). “[T]he brevity of the invasion of the individual’s Fourth Amendment interests,”

although not dispositive, is an “important factor in determining whether the seizure is so

minimally intrusive as to be justifiable on reasonable suspicion.” United States v. Place, 462

U.S. 696, 709 (1983).

Petitioner does not dispute at this juncture of the case that he was “lawfully detained

and transported” to the police station for the purpose of executing a judicially authorized

warrant for his DNA and fingerprints. Petitioner further concedes that his initial detention

at the police station was necessary in order to carry out the warrant for his DNA and

fingerprints. Instead, focusing solely upon the length of his detention prior to the police 9

executing the warrant, Petitioner argues that, as the delay approached three hours, the

detention became a de facto arrest unsupported by probable cause. Petitioner alternatively

argues that, even if not by that time, he was under an unlawful de facto arrest when he was

returned to the interview room following his trip to the restroom. Either way, as Petitioner

sees it, his consent to the search of the locker—and the candle seized during that search—are

 The State does not attempt to characterize as purely voluntary the time Petitioner 9

spent at the police station pending execution of the warrant to collect his DNA and

fingerprints.

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the tainted fruit of that unlawful arrest.

The State, unsurprisingly, disagrees. Notably, the State does not argue that the police

possessed the requisite probable cause to arrest Petitioner at the time they secured his consent

to search the storage locker. Indeed, when questioned on that subject during oral argument

before this Court, the State acknowledged that it was a “close call” whether the police had

probable cause to arrest Petitioner at the time he consented. Given the State’s position, we

shall assume, arguendo, that the police did not have probable cause to arrest Petitioner when

they obtained his consent to search the locker.

The State maintains that Petitioner’s consent was obtained while he was lawfully

detained at the police station. The State argues that the delay in executing the warrant to

collect Petitioner’s DNA and fingerprints was justified by the detectives’ attention to other

aspects of the investigation, including executing the warrant to search the Springdale

residence. The State further argues that the continued detention of Petitioner following the

trip to the restroom was “an investigatory detention” justified by the detectives’ reasonable

suspicion that he was involved in the murders.

The Initial Detention

In determining whether Petitioner was unlawfully detained at the police station before

consenting to a search of his storage locker, we begin with his claim that the detectives

unreasonably delayed the collection of his DNA and fingerprints. The central premise of this

claim is that the detectives could have, and therefore should have, executed the warrant

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earlier. In order to address the contention, we consider the evidence developed before the

suppression court on this point.

The officers’ testimony discloses the following chronology of events:

• After the police stopped Petitioner’s vehicle at approximately 6:40 p.m.,

Detective Watts transported to the police station the two individuals who were

with Petitioner.

• Detective Piazza transported Petitioner to the police station.

• Meanwhile, Corporal Brown and Detective Schartner assisted in executing the

search warrant for the Springdale residence.

• Corporal Brown left the Springdale residence with Ms. Aidoo and arrived at

the police station around 8:00 p.m. to interview her.

• By the time Corporal Brown arrived at the station, some of the detectives

assigned to the murder investigation were still searching the Springdale

residence.

• Detective Schartner finished searching the Springdale residence between 9:15

and 9:30 p.m. and then drove directly to the police station.

• Detectives Schartner and Watts obtained Petitioner’s DNA and fingerprints

between 10:15 and 10:53 p.m.

• Corporal Brown remained involved in the questioning of Ms. Aidoo until after

midnight.

Petitioner does not challenge this timeline of events. He maintains, though, that at

least one detective assigned to the investigation could have collected his DNA and

fingerprints shortly after his arrival at the police station and “released [him] by 8:00 p.m.”

The courts are not to assess the lawfulness of police officers’ conduct by resort to

whether the officers accomplished their goal in the “least intrusive” manner; the relevant

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analysis, rather, is simply whether the conduct itself was reasonable within the meaning of

the Fourth Amendment. See, e.g., City of Ontario v. Quon, 130 S. Ct. 2619, 2632 (2010)

(citations omitted) (stating that the Court has “repeatedly refused to declare that only the

‘least intrusive’ search practicable can be reasonable under the Fourth Amendment”); United

States v. Sokolow, 490 U.S. 1, 11 (1989) (stating that the reasonableness of the officer’s

decision to stop an individual does not turn on the availability of less intrusive investigatory

techniques). We are not to “indulge in unrealistic second-guessing” of the detectives’

investigative strategy during what, at the time, was a swiftly developing murder investigation. 

See United States v. Sharpe, 470 U.S. 675, 686 (1985). Indeed, that “[a] creative judge

engaged in post hoc evaluation of police conduct can almost always imagine some alternative

means by which the objectives of the police might have been accomplished” is of no moment

in the analysis. Id. at 686-87. We therefore do not speculate about whether the police in this

case could have executed the warrant for Petitioner’s DNA and fingerprints sooner than they

did; rather, we examine the record to ascertain the reasonableness of the delay.

Corporal Brown testified at the suppression hearing that no officer was available to

obtain Petitioner’s DNA and fingerprints at the police station until after the police finished

searching the Springdale residence at approximately 9:30 p.m. Additional evidence elicited

at the suppression hearing supports the corporal’s claim. Detective Schartner and Corporal

Brown testified that they were busy with other aspects of the investigation during the hours

leading up to the execution of the warrant for Petitioner’s DNA and fingerprints—Detective

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Schartner was assisting in the search of the Springdale residence and Corporal Brown was

interviewing Ms. Aidoo. Given these facts and circumstances, all of which were accepted

by the suppression court, we hold that the approximately three-hour delay in executing the

warrant for Petitioner’s DNA and fingerprints was not unreasonably long as to constitute a

de facto arrest.

The Continued Detention

We turn next to Petitioner’s alternative contention that his continued detention after

the police executed the warrant for his DNA and fingerprints, and before Petitioner

consented to a search of his storage locker, was a de facto arrest without the requisite

probable cause. Petitioner’s argument reduces to the assertion that the cumulative

circumstances of his detention, beginning with the stop of his vehicle at approximately 6:40

p.m. and ending with his brief detention in the interview room after the police collected his

DNA and fingerprints, are relevant to our analysis of whether his continued detention

constituted an unlawful arrest. We have not had occasion to address the specific question

raised by Petitioner—namely whether we must consider all the circumstances leading up to

his giving consent to search the locker or only those after the police obtained his DNA and

fingerprints—in determining whether the continued detention was a de facto arrest. 

Nevertheless, there is instructive case law on the subject.

One line of cases involves lawful traffic stops followed immediately by other police

activity that, depending on what the police knew and did at the time, was either lawful Fourth

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Amendment conduct, or not. It is settled law that “the detention of a [driver] ‘must . . . last

no longer than is necessary to effectuate the purpose of the [traffic] stop,’” and once the

purpose of the traffic stop has been satisfied, “the continued detention of the car and the

occupants amounts to a second detention” requiring either the driver’s consent or reasonable

suspicion that criminal activity is afoot. Ferris v. State, 355 Md. 356, 369, 372 (1999)

(citations omitted). Just as we have “drawn a bright line, demarcating the point at which an

ordinary traffic stop ends” and a “continued detention” of a driver begins, see State v. Green,

375 Md. 595, 610 (2003), we similarly draw a bright line between a lawful detention of a

person in order to execute a warrant to collect DNA and fingerprint evidence and the

continued detention of that person following execution of the warrant.

The State argues that the continued detention of Petitioner—up to the moment when

he consented to a search of the storage locker—was not a de facto arrest but rather a Terrytype seizure justified at its inception by the police officers’ reasonable suspicion that he was

involved in the murders of Mr. Aidoo and Ms. Baah. As we consider the State’s contention,

we bear in mind the Supreme Court’s recent admonition that “[a]n exception to the Fourth

Amendment rule prohibiting detention absent probable cause must not diverge from its

purpose and rationale.” Bailey v. United States, 133 S. Ct. 1031, 1038 (2013). 

Detectives Schartner and Watts returned Petitioner to the same interview room in

which he had awaited execution of the DNA and fingerprints warrant. Detectives Schartner

and Watts asked Petitioner only “a moderate number of questions” in order to obtain

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information about the locker, see Crosby v. State, 408 Md. 490, 506 (2009) (citation

omitted), thereby pursuing a means of investigation that was likely to confirm or dispel

reasonably quickly the detectives’ suspicions that the storage locker might belong to him. 

The detectives concluded their interview, approximately seven minutes after it started, upon

obtaining Petitioner’s consent to search the locker.

Dunaway v. New York, 442 U.S. 200 (1979), upon which Petitioner relies for the

proposition that the “circumstances surrounding [his] detention had all the essential attributes

of a formal arrest,” is inapposite. In Dunaway, detectives investigating a murder received

a lead from an informant implicating a potential suspect in the crime. 442 U.S. at 202-03. 

The detectives then “pick[ed] up” the suspect at his neighbor’s house, transported him to

police headquarters in a police car, and placed him in an interrogation room, where he was

questioned by officers and eventually offered the police incriminating information. Id. at

203.

The Supreme Court held that “the detention of [the suspect] was in important respects

indistinguishable from a traditional arrest,” and the police therefore needed probable cause

to arrest him. See id. at 212-13. The Court dismissed the State’s argument—similar to the 

argument the State makes here—that “seizures such as [the one] in this case may be justified

by mere reasonable suspicion.” Id. at 211 (internal quotations omitted). According to the

Court, “any exception that could cover a seizure as intrusive as that in this case would

threaten to swallow the general rule that Fourth Amendment seizures are reasonable only if

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based on probable cause.” Id. at 213 (internal quotations omitted).

Dunaway differs from the present case in at least one critical fact. In Dunaway, the

only basis the detectives had to transport the suspect to the police station and detain him there

was their suspicion that he may have committed a crime. See id. at 203. Accordingly, what

the State claimed to be an investigatory stop of the suspect began the moment the detectives

picked him up at his neighbor’s home, without a warrant, and continued through the point

at which he offered incriminating information to the police, at the stationhouse. Here, by

contrast, the detectives, armed with a proper warrant for Petitioner’s DNA and fingerprints,

lawfully transported him to the police station and detained him in the interview room in order

to execute the warrant. The subsequent investigatory detention of Petitioner did not begin

until after the detectives had executed that warrant, shortly before 11:00 p.m. Simply stated,

the brief investigatory detention before us—a few minutes at the police station in the same

room Petitioner had been detained lawfully in order to execute a judicially authorized warrant

for his DNA and fingerprints—is significantly less intrusive than the prolonged detention at

issue in Dunaway.

In short, the facts of this case do not suggest a de facto arrest, and we so hold. The

detention consequently did not “demand a standard as stringent as probable cause.” See

Crosby, 408 Md. at 506 (citation omitted). Instead, reasonable suspicion was the required

level of justification for the detention. Petitioner contends that the police did not have

reasonable suspicion that he committed the murders because there was no evidence

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connecting him to the murders. We disagree.

The Supreme Court has described reasonable suspicion as “a particularized and

objective basis for suspecting the particular person stopped of criminal activity.” Illinois v.

Wardlow, 528 U.S. 119, 128 (2000) (quoting United States v. Cortez, 449 U.S. 411, 417-18

(1981)). “Reasonable suspicion is a less demanding standard than probable cause . . . in the

sense that reasonable suspicion can be established with information that is different in

quantity or content than that required to establish probable cause.” Alabama v. White, 496

U.S. 325, 330 (1990). Importantly, the evidence available to the police at the time of the

limited seizure of an individual “must be seen and weighed not in terms of library analysis

by scholars, but as understood by those versed in the field of law enforcement.” Cartnail v.

State, 359 Md. 272, 288 (2000) (quoting Cortez, 449 U.S. at 418).

At the time Detectives Schartner and Watts returned Petitioner to the interview room

to question him about the storage locker, they had, at the least, reasonable suspicion that he

was involved in the murders of Mr. Aidoo and Ms. Baah. The detectives learned during the

course of their investigation that Petitioner lived with Mr. Aidoo’s brother-in-law, Culley,

whom Mr. Aidoo forced to leave his home several months before the murders because of

several confrontations between the two men. The detectives also learned that Culley had

been issued a transponder giving him access to Mr. Aidoo’s gated community and

Petitioner’s vehicle had been observed entering Mr. Aidoo’s community using Culley’s

transponder less than two weeks before the murders. In addition, the detectives learned that

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Petitioner’s cell phone had been powered off on the evening of the murders from 5:00 p.m.

until 2:15 a.m. As our colleagues on the Court of Special Appeals concluded, these facts,

which Petitioner does not challenge, “provided the basis for the search warrant for

[Petitioner’s] DNA and fingerprints, and they provided at least reasonable suspicion . . . that

he was involved in the murders.”

In sum, Detectives Schartner and Watts needed only reasonable suspicion to conduct

the investigatory detention of Petitioner that followed their execution of the warrant for his

DNA and fingerprints. The detectives, at the inception of that subsequent detention,

possessed the requisite reasonable suspicion that Petitioner was involved in the murders of

Mr. Aidoo and Ms. Baah. Consequently, there is no merit to Petitioner’s claim that the police

obtained his consent to search his locker while unlawfully detained, and the suppression

court correctly ruled that Petitioner was not entitled to suppression of the candle found in the

locker. We therefore affirm the judgment of the Court of Special Appeals, which came to

the same conclusion.

JUDGMENT OF THE COURT OF

SPECIAL APPEALS AFFIRMED;

COSTS TO BE PAID BY PETITIONER.

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