1

Filed 6/26/20

CERTIFIED FOR PARTIAL PUBLICATION*

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA

THIRD APPELLATE DISTRICT

(Yolo)

----

THE PEOPLE,

Plaintiff and Respondent,

v.

SEAN MICHAEL DUFFY,

Defendant and Appellant.

C089670

(Super. Ct. No. CRF182023)

APPEAL from a judgment of the Superior Court of Yolo County, Timothy L. Fall, 

Judge. Affirmed as modified.

Gillian Black, under appointment by the Court of Appeal, for Defendant and 

Appellant.

Xavier Becerra, Attorney General, Lance E. Winters, Chief Assistant Attorney 

General, Michael P. Farrell, Assistant Attorney General, Eric L. Christoffersen and 

Ivan P. Marrs, Deputy Attorneys General, for Plaintiff and Respondent.

 

*

 Pursuant to California Rules of Court, rules 8.1105 and 8.1110, this opinion is certified 

for publication with the exception of part I of the Discussion.
2

A jury found defendant Sean Michael Duffy guilty of numerous counts related to 

his possession of a stolen firearm and the trial court found true three prior prison term 

enhancement allegations. The trial court sentenced defendant to an aggregate term of 

five years, which included three consecutive one-year terms for each of the prior prison 

term enhancements. 

Defendant contends on appeal that this court should strike the one-year prior 

prison term enhancements in light of newly enacted Senate Bill No. 136, which amended 

Penal Code1section 667.5, subdivision (b) by limiting the offenses that qualify for the 

enhancement. The People concede the three prior prison term enhancements should be 

stricken. Defendant also contends three of the counts describe alternate ways of 

committing the same offense -- possession of a concealed firearm in a vehicle -- and, 

thus, are not separate offenses. Therefore two of those three convictions must be 

stricken. We agree. Accordingly, we shall strike the prior prison term enhancements and 

convictions on counts 4 and 6.2 The matter is remanded for resentencing. As modified, 

the judgment is affirmed.

BACKGROUND

Responding to an early morning call, Woodland police officers searched the car 

defendant had been sleeping in. Under a sweater on the driver’s seat, they found a .45-

caliber handgun in a holster. The gun was loaded and stolen. 

Defendant was charged with possession of a controlled substance while armed 

with a loaded firearm (count 1); possession of a firearm by a felon (count 2); possession 

of ammunition by a felon (count 3); carrying a concealed firearm on his person after a 

 

1

 Undesignated statutory references are to the Penal Code.

2

 Defendant also contends there is insufficient evidence to support his conviction on 

count 4. Since we are striking the conviction, we need not address this claim.
3

felony conviction (count 4); carrying a concealed firearm in a vehicle when the firearm is 

stolen (count 5); carrying a concealed firearm in a vehicle when the firearm is loaded and 

the person is not the registered owner (count 6); receiving stolen property (count 7); 

possession of a controlled substance (count 8); and possession of burglary tools (count 9). 

It was further alleged defendant committed the offenses while released on bail and 

defendant had served three prior prison terms. 

A jury found defendant guilty on counts 2 through 7 and not guilty as to counts 1, 

8, and 9. The jury also found the three prior prison term enhancements true and the on 

bail enhancement not true. The trial court sentenced defendant to an aggregate term of 

five years including one-year terms on each of the three prior prison enhancements. The 

trial court also awarded defendant a total of 856 days of presentence custody credit. 

DISCUSSION

I

Senate Bill No. 136

Defendant contends the three one-year prior prison term enhancements imposed 

pursuant to section 667.5, subdivision (b), must be stricken pursuant to the amendment to 

section 667.5, subdivision (b) by Senate Bill No. 136, effective January 1, 2020. The 

People agree. 

Signed by the Governor on October 8, 2019, and effective January 1, 2020, Senate 

Bill No. 136 amends section 667.5, subdivision (b), to eliminate the one-year prior prison 

term enhancement for most prior convictions. (Stats. 2019, ch. 590, § 1.) An exception, 

not applicable here, is made for a qualifying prior conviction on a sexually violent 

offense, as defined in Welfare and Institutions Code section 6600, subdivision (b).

Because Senate Bill No. 136 became effective before defendant’s judgment 

becomes final, we agree with the parties that the amended law will apply to him 

retroactively. (See In re Estrada (1965) 63 Cal.2d 740, 744-745 [absent evidence of 

contrary legislative intent, ameliorative criminal statutes apply to all cases not final when 
4

statute takes effect].) Accordingly, defendant’s three section 667.5, subdivision (b) 

enhancements must be stricken.

Because the trial court imposed the middle term at sentencing on count 2,3 we will 

direct the trial court to strike defendant’s prior prison term enhancements and “remand 

the matter for resentencing to allow the court to exercise its sentencing discretion in light 

of the changed circumstances.” (People v. Jennings (2019) 42 Cal.App.5th 664, 682.)

II

Section 25400

Defendant contends his three convictions under section 25400, counts 4, 5, and 6, 

are improper, as the statute describes a single offense, carrying a concealed firearm and 

he carried only a single concealed firearm. Thus, he argues, he can be convicted only 

once for that violation. The People concede that defendant cannot be convicted of the 

two offenses of carrying a concealed firearm in his vehicle, but argue carrying a 

concealed firearm on his person is a separate offense from carrying a concealed firearm 

in his vehicle, thus supporting two convictions under section 25400. 

Section 954 provides, in pertinent part, that “[a]n accusatory pleading may charge 

two or more different offenses connected together in their commission, or different 

statements of the same offense . . . under separate counts . . . . The prosecution is not 

required to elect between the different offenses or counts set forth in the accusatory 

pleading, but the defendant may be convicted of any number of the offenses 

charged . . . .” “Thus multiple charges and multiple convictions can be based on a single 

criminal act, if the charges allege separate offenses.” (People v. Muhammad (2007) 

 

3

 In concluding the middle term was the appropriate sentence, the trial court 

specifically noted as a factor that the enhancements added a significant amount of time to 

defendant’s sentence, “equal to what would be the most that could be imposed on any of 

the counts.” 
5

157 Cal.App.4th 484, 490; see People v. Ryan (2006) 138 Cal.App.4th 360, 368.) 

However, section 954 “ ‘does not permit multiple convictions for a different statement of 

the same offense when it is based on the same act or course of conduct.’ ” (People v. 

Vidana (2016) 1 Cal.5th 632, 650.) That is, section 954 prohibits multiple convictions 

for the same offense based on alternate legal theories. (Vidana, at pp. 650-651.) “ ‘If 

only a single act is charged as the basis for multiple convictions, only one conviction can 

be affirmed, notwithstanding that the offenses are not necessarily included 

offenses. . . .’ ” (People v. Beamon (1973) 8 Cal.3d 625, 637.) We review, de novo, the 

issue of whether multiple convictions are proper under section 954. (People v. Villegas

(2012) 205 Cal.App.4th 642, 646.)

Defendant was charged with two counts of carrying a concealed weapon in a 

vehicle and one count of carrying a concealed weapon on his person, each based on a 

single act and firearm. To determine whether defendant was properly convicted on two 

of the three counts, carrying a concealed weapon on his person and carrying a concealed 

weapon in a vehicle, we must determine whether subdivision (a)(1), (a)(2), and (a)(3) of 

section 25400 define “ ‘different offenses or merely describe different ways of 

committing the same offense.’ ” (People v. Vidana, supra, 1 Cal.5th at p. 637). The 

resolution of this question “ ‘properly turns on the Legislature’s intent,’ and ‘if the 

Legislature meant to define only one offense, we may not turn it into two.’ ” (Ibid.) We 

focus on the statutory language, giving the words “ ‘ “a plain and commonsense 

meaning” ’ ” and construing them “ ‘ “ ‘ “in context, keeping in mind the nature and 

obvious purpose of the statute . . . .” ’ ” ’ ” (People v. Gonzalez (2014) 60 Cal.4th 533, 

537.) We also consider the structure of the statute, including whether the subdivisions 

are drafted to be self-contained or contain separate elements and punishments. (Id. at 

p. 539.)

Section 25400 states: 
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“(a) A person is guilty of carrying a concealed firearm when the person does any 

of the following:

“(1) Carries concealed within any vehicle that is under the person’s control or 

direction any pistol, revolver, or other firearm capable of being concealed upon the 

person.

“(2) Carries concealed upon the person any pistol, revolver, or other firearm 

capable of being concealed upon the person.

“(3) Causes to be carried concealed within any vehicle in which the person is an 

occupant any pistol, revolver, or other firearm capable of being concealed upon the 

person.” 

Section 25400, subdivision (b) clarifies a firearm carried in a holster is not 

concealed. Section 25400 subdivision (c) delineates penalty provisions which specify 

conditions which result in the imposition of particular punishments.4 

 

4

 Section 25400, subdivision (c) provides: 

“(c) Carrying a concealed firearm in violation of this section is punishable as 

follows:

“(1) If the person previously has been convicted of any felony, or of any crime 

made punishable by a provision listed in Section 16580, as a felony.

“(2) If the firearm is stolen and the person knew or had reasonable cause to believe 

that it was stolen, as a felony.

“(3) If the person is an active participant in a criminal street gang, as defined in 

subdivision (a) of Section 186.22, under the Street Terrorism Enforcement and 

Prevention Act (Chapter 11 (commencing with Section 186.20) of Title 7 of Part 1), as a 

felony.

“(4) If the person is not in lawful possession of the firearm or the person is within 

a class of persons prohibited from possessing or acquiring a firearm pursuant to Chapter 2 

(commencing with Section 29800) or Chapter 3 (commencing with Section 29900) of 
7

Section 25400 is structurally similar to section 25850, which defines the offense of 

carrying a loaded firearm, on the person or in a vehicle, in subdivision (a), and delineates 

the penalties for that offense, depending on the circumstances surrounding the offense or 

offender in subdivision (c). (§ 25850, subds. (a) & (c).) Section 25850, subdivision (a), 

is the successor statute to former section 12031, subdivision (a)(1), which was also 

repealed in 2010 as part of the Deadly Weapons Recodification Act of 2010 (Act). 

(§ 16000 et seq.) Section 12031, subdivision (a)(1) provided: “A person is guilty of 

carrying a loaded firearm when he or she carries a loaded firearm on his or her person or 

in a vehicle while in any public place or on any public street in an incorporated city or in 

any public place or on any public street in a prohibited area of unincorporated territory.” 

 

Division 9 of this title, or Section 8100 or 8103 of the Welfare and Institutions Code, as a 

felony.

“(5) If the person has been convicted of a crime against a person or property, or of 

a narcotics or dangerous drug violation, by imprisonment pursuant to subdivision (h) of 

Section 1170, or by imprisonment in a county jail not to exceed one year, by a fine not to 

exceed one thousand dollars ($1,000), or by both that imprisonment and fine.

“(6) If both of the following conditions are met, by imprisonment pursuant to 

subdivision (h) of Section 1170, or by imprisonment in a county jail not to exceed one 

year, by a fine not to exceed one thousand dollars ($1,000), or by both that fine and 

imprisonment:

“(A) The pistol, revolver, or other firearm capable of being concealed upon the 

person is loaded, or both it and the unexpended ammunition capable of being discharged 

from it are in the immediate possession of the person or readily accessible to that person.

“(B) The person is not listed with the Department of Justice pursuant to paragraph 

(1) of subdivision (c) of Section 11106 as the registered owner of that pistol, revolver, or 

other firearm capable of being concealed upon the person.

“(7) In all cases other than those specified in paragraphs (1) to (6), inclusive, by 

imprisonment in a county jail not to exceed one year, by a fine not to exceed one 

thousand dollars ($1,000), or by both that imprisonment and fine.”
8

Section 12031, subdivision (a)(2) sets forth various punishments for carrying a loaded 

firearm. (Former § 12031, Stats. 2009, ch. 28, § 1.) 

In People v. Ramon (2009) 175 Cal.App.4th 843, the Fifth Appellate District 

addressed whether the defendant could be convicted of two charges of carrying the same 

loaded firearm under two different provisions of section 12031, subdivision (a)(2). The 

jury found Ramon guilty of possession of a loaded firearm while a member of a criminal 

street gang (§ 12031, subd. (a)(2)(C)) and possession of a loaded firearm for which he 

was not the registered owner (§ 12031, subd. (a)(2)(F)). (Ramon, at p. 853.) Ramon 

contended that he could not be convicted of both, as they were not separate offenses. (Id.

at p. 854.) The Fifth District agreed, and concluded the provisions of section 12031, 

subdivision (a)(1) set forth the elements of the offense of carrying a loaded firearm, 

whether it be on the person or in a vehicle; and, the provisions of section 12031, 

subdivision (a)(2) established the punishment for violating subdivision (a)(1), “depending 

on the circumstances surrounding the offense or the offender.” (Ramon, at p. 857.) The 

offense is a felony if the defendant has a previous felony conviction, or previous 

conviction of this chapter (§ 12031, subd. (a)(2)(A)), the firearm is stolen (§ 12031, 

subd. (a)(2)(B)), defendant is a member of a criminal street gang (§ 12031, 

subd. (a)(2)(C)), or the defendant does not lawfully possess the firearm (§ 12031, 

subd. (a)(2)(D)). The offense is a wobbler if the defendant has certain specified prior 

convictions (§ 12031, subd. (a)(2)(E)), or if the defendant is not the registered owner of 

the firearm (§ 12031, subd. (a)(2)(F)). Otherwise, the offense is a misdemeanor 

(§ 12031, subd. (a)(2)(G)). (Ramon, at p. 857.) The Fifth District held “a violation of 

section 12031, subdivision (a)(1) is a crime, and subdivision (a)(2)(A) through (G) of 

section 12031 simply establishes the penalty based on the circumstances of the offense 

and the offender.” (Ibid.)

Just as section 12031, subdivision (a)(1) defined the general offense of carrying a 

loaded firearm, so too, does section 25400, subdivision (a)(1) and (a)(2) define the 
9

general offense of carrying a concealed firearm, either on the person or in a vehicle. 

And, as the provisions of section 12031, subdivision (a)(2) detailed various penalties, 

depending on the circumstances of the offense and offender, so too does section 25400, 

subdivision (c)(1) through (7), making it a felony offense if: the defendant has 

previously been convicted of a felony (§ 25400, subd. (c)(1)), if the firearm was stolen 

and the person knew or had reason to know it was stolen (§ 25400, subd. (c)(2)), if the 

person was an active participant in a criminal street gang (§ 25400, subd. (c)(3)), if the 

person is not in lawful possession of the firearm or is prohibited from lawfully possessing 

a firearm (§ 25400, subd. (c)(4)); making the offense a wobbler if the person has a 

specific class of prior convictions (§ 25400, subd. (c)(5)), or if the firearm is loaded and 

the person is not the registered owner of the firearm (§ 25400, subd. (c)(6)); and, making 

the offense a misdemeanor in all other cases (§ 25400, subd. (c)(7)). These penalties and 

circumstances closely track the provisions of section 12031.

The legislative history also supports the conclusion that the Legislature intended to 

define only one offense, not two. Section 25400, subdivision (a) is the successor statute 

to former section 12025, subdivision (a), which was repealed by the Act. The Act was

not intended to substantively change the law relating to deadly weapons and was 

“intended to be entirely nonsubstantive in effect.” (§ 16005.) Provisions of the Act are 

intended to be restatements and continuation of prior statutes in the absence of the 

appearance of a contrary legislative intent. (§ 16010.) There is no indication in the 

legislative history of any such contrary legislative intent relative to section 25400. 

(Former § 12025; see Historical and Statutory Notes, 51D, pt. 1 West’s Ann. Pen. Code 

(2012 ed.) foll. § 12020, pp 45-47.)

As added in 1953, carrying a firearm concealed upon the person and carrying a 

concealed firearm within a vehicle under one’s control were contained in a single 

subdivision. There was no separation of ways in which one could carry a concealed 

firearm. (Former § 12025, Stats. 1953, ch. 36, p. 654, § 1 [“Except as otherwise provided 
10

in this chapter, any person who carries concealed upon his person or within any vehicle 

which is under his control or direction any pistol, revolver, or other firearm capable of 

being concealed upon the person without having a license to carry such firearm as 

provided in this chapter is guilty of a misdemeanor, and if he has been convicted 

previously of any felony or of any crime made punishable by this chapter, is guilty of a 

felony”].) In 1975, the statute was amended to place carrying a concealed firearm in a 

vehicle and carrying a concealed firearm on the person into different subdivisions within 

the statute. (See former § 12025, Stats. 1975, ch. 1161, p. 2877, § 2 [“(a) Except as 

otherwise provided in this chapter, any person who carries concealed within any vehicle 

which is under his control or direction any pistol, revolver, or other firearm capable of 

being concealed upon the person without having a license to carry such firearm as 

provided in this chapter is guilty of a misdemeanor, and if he has been convicted 

previously of any felony or of any crime made punishable by this chapter, is guilty of a 

felony punishable by imprisonment in a state prison not to exceed three years. [¶] 

(b) Any person who carries concealed upon his person any pistol, revolver, or other 

firearm capable of being concealed upon the person without having a license to carry 

such firearm as provided in this chapter is guilty of a misdemeanor, except any person, 

having been convicted of a crime against the person, property or a narcotics or dangerous 

drug violation, who carries concealed upon his person any pistol, revolver, or other 

firearm capable of being concealed upon the person without having a license to carry 

such firearm as provided in this chapter is guilty of a public offense and is punishable by 

imprisonment in a state prison not to exceed three years, or by imprisonment in a county 

jail not to exceed six months, or by fine not to exceed five hundred dollars ($500), or by 

both such fine and imprisonment, and if he has been convicted previously of any felony 

or of any crime made punishable by this chapter, is guilty of a felony punishable by 

imprisonment in a state prison not to exceed three years”]; see former § 12025, subds. (a) 

& (b), Stats. 1992, ch. 1340, pp. 6586-6587, § 6.) 
11

In 1996, the statute was amended to reflect its current structure delineating 

different ways the offense could be committed in subdivision (a) and the penalty 

provisions in a separate subdivision. (Former § 12025, Stats. 1996, ch. 787, pp. 4152-

4153, § 2.) At no point in the legislative history of the amendments is there an indication 

the Legislature intended carrying a concealed firearm on the person or in a vehicle to be 

separate offenses. Rather, the legislative histories refer only to the offense of carrying a 

concealed firearm and refer to it as a singular offense. (See Assem. Bill No. 482 (1993-

1994 Reg. Sess.) ¶ (4) [“Existing law provides that the crime of carrying a concealed 

firearm is generally punishable as a misdemeanor, except that where the person 

previously has been convicted of a felony or of any crime made punishable with regard to 

existing law governing the unlawful carrying and possession of concealed weapons, the 

crime is punishable as a felony”]; Assem. Bill No. 632 (1995-1996 Reg. Sess.) ¶ (1) 

[“Under existing law, a person who carries a concealed firearm on his or her person, as 

specified, or within any vehicle, as specified, is guilty of carrying a concealed firearm 

punishable as a misdemeanor or a felony. This offense is punishable only as a felony 

where the person previously has been convicted of a felony or a specified firearms 

offense. [¶] This bill would also make this offense punishable only as a felony in the 

circumstance where the firearm is stolen and the person knew or had reasonable cause to 

believe that it was stolen, or the person is an active participant in a criminal street gang, 

as defined, or the person is not in lawful possession of the firearm, as defined, or is within 

a class of persons prohibited by specified provisions from possessing or acquiring a 

firearm”].)

Given the structure of the statute, and the reasoning in Ramon regarding a 

structurally similar statute, and the legislative history referring to carrying a concealed 

weapon as a single offense, irrespective of whether the firearm was carried on the person 

or in a vehicle, we conclude carrying a concealed firearm on his person after a felony 

conviction (§ 25400, subds. (a)(2)/(c)(1) -- count 4), carrying a concealed firearm in a 
12

vehicle, when the firearm is stolen (§ 25400, subds. (a)(1)/(c)(2) -- count 5), and carrying 

a concealed firearm in a vehicle, when the firearm is loaded and the person is not the 

registered owner (§ 25400, subds. (a)(1)/(c)(6) -- count 6) do not describe separate 

offenses. Section 25400, subdivision (a) describes the offense of carrying a concealed 

weapon and subdivision (c) establishes the penalty depending on the circumstances of the 

offense and offender. Accordingly, the trial court erred when it entered judgment on 

counts 4, 5 and 6 for three violations of section 25400, subdivision (a). Under the facts of 

this case, defendant violated section 25400, subdivision (a) only once and can be 

convicted only once for this crime. (See People v. Ramon, supra, 175 Cal.App.4th

pp. 857-858.) We will, therefore, order the convictions for violating section 25400, 

subdivisions (a)(2)/(c)(1) (count 4) and section 25400, subdivisions (a)(1)/(c)(6) (count 6) 

stricken and affirm the conviction for violating section 25400, subdivisions (a)(1)/(c)(2) 

(count 5).

DISPOSITION

The trial court is directed to strike defendant’s three section 667.5, subdivision (b) 

prior prison term enhancements and to strike defendant’s convictions on counts 4 and 6. 

The matter is remanded for resentencing not inconsistent with this opinion. In all other 

respects, the judgment is affirmed. 

/s/ 

Robie, Acting P. J.

We concur:

/s/ 

Butz, J.

/s/ 

Krause, J.