IN THE SUPREME COURT OF MISSISSIPPI

NO. 2006-CA-00082-SCT

ROBERT SUTHERLAND

v.

ESTATE OF ROBERT M. RITTER, M.D.

DATE OF JUDGMENT: 12/13/2005

TRIAL JUDGE: HON. W. SWAN YERGER

COURT FROM WHICH APPEALED: HINDS COUNTY CIRCUIT COURT

ATTORNEYS FOR APPELLANT: RICK D. PATT 

SHANE F. LANGSTON

ATTORNEYS FOR APPELLEE: WHITMAN B. JOHNSON, III

SHELLY G. BURNS

NATURE OF THE CASE: CIVIL - MEDICAL MALPRACTICE

DISPOSITION: AFFIRMED - 04/19/2007

MOTION FOR REHEARING FILED:

MANDATE ISSUED:

EN BANC.

CARLSON, JUSTICE, FOR THE COURT:

¶1. Aggrieved by the Hinds County Circuit Court’s grant of summary judgment in favor

the Estate of Robert M. Ritter, M.D., Robert Sutherland, a former patient of Dr. Ritter,

appeals to us. Finding no error in the trial court’s grant of summary judgment and dismissal

of this case, we affirm.
Eli Lilly was named as an original party to the suit pursuant to a products liability 1

theory. The trial court granted summary judgment only as to Dr. Ritter’s estate; however,

the trial court thereafter appropriately entered final judgment consistent with the provisions

of Miss. R. Civ. P. 54(b). Today’s appeal does not involve any claims as to Eli Lilly.

The questions were asked by Dr. Ritter’s attorney. 2

2

FACTS AND PROCEEDINGS IN THE TRIAL COURT

¶2. In June, 1999, Dr. Robert M. Ritter, a psychiatrist, prescribed for Robert Sutherland

Zyprexa, a drug manufactured by Eli Lilly. Soon after, Sutherland developed side effects, 1

including abnormal, involuntary movements by way of lip-licking and facial twitching.

Sutherland subsequently stated under oath that Zyprexa caused the maladies for which he

sought damages. Without consulting Dr. Ritter, Sutherland stopped taking Zyprexa for a

short period of time but eventually resumed taking the drug. On April 16, 2001, Sutherland

checked himself into St. Dominic-Jackson Memorial Hospital’s Chemical Dependency Unit

(St. Dominic). In his deposition, Sutherland stated the following: 2

Q. Okay. Now, did you check yourself into Dr. Cronin or were you checked

in by someone?

A. I checked myself.

Q. Okay. And why did you check yourself in?

A. The Zyprexa was destroying my life.

Q. Okay. So you believed when you checked yourself in it was the Zyprexa?

A. It was not a belief, it was a knowing.

Q. Okay.

A. It was knowledge of it.

. . . . 

Q. And while you were in the hospital at St. Dominic’s under Dr. Cronin’s

care, was that the last time you took Zyprexa?

A. Yes, sir.

. . . .
Tardive dyskinesia is a potentially irreversible syndrome of involuntary hyper-kinetic 3

movements that occurs in predisposed persons receiving extended neuroleptic

(antipsychotic) drug therapy. 

Dr. Ritter had by this time passed away. 4

Pursuant to Miss. Code Ann. § 15-1-36(15) (Rev. 2003), the written notice of claim 5

is required to be given at least sixty days prior to the commencement of a medical

malpractice suit.

3

Q. All right. Did–but my understanding is you felt like the Zyprexa was

causing you problems almost from the get-go.

A. Yes.

Q. And that you stopped it in (sic) at least by April 2001?

A. Stopped under the direction of Dr. Kenneth Cronin.

¶3. Sutherland was discharged from St. Dominic on April 19, 2001. Sutherland’s

discharge summary stated, “the Zyprexa has been discontinued and the patient reports that

he feels less flat and ‘zombie’ like.”

¶4. On January 31, 2002, Sutherland sought follow-up treatment from Dr. Lee Voulters.

The report of Dr. Voulters states that Sutherland had taken “Zyprexa which caused a lot of

bad side effects,” and Dr. Voulters described the condition Sutherland complained of as

Tardive Dyskinesia Syndrome (TDS).3

¶5. On January 30, 2004, two years and nine months after he was discharged from St.

Dominic, Sutherland sent Dr. Ritter’s estate a Notice of Claim. On March 30, 2004, 4 5

Sutherland filed suit in the Circuit Court for the First Judicial District of Hinds County, and

in due course, the trial court granted summary judgment in favor of Dr. Ritter’s estate. Judge

Swan Yerger’s Order of Summary Judgment stated, inter alia:
Counsel for the parties have very ably presented and addressed the issues, consistent 6

with our case law, dealing with latent injuries and the discovery rule as it concerns the

4

The Plaintiff, Robert Sutherland, alleges medical negligence on the part of the

late Dr. Ritter. Specifically, Mr. Sutherland claims that Dr. Ritter was

negligent in prescribing the medication Zyprexa which, in turn, caused a

medical condition called tardive dyskinesia syndrome exemplified by various

symptoms. However, Mr. Sutherland last took Zyprexa during April 2001, and

yet he took no steps to initiate legal action until January 2004. This is

problematic since Mississippi Code Annotated § 15-1-36, which governs

medical malpractice claims reads in pertinent part as follows:

[N]o claim in tort may be brought against a licensed physician

. . . for injuries or wrongful death arising out of the course of

medical, surgical or other professional services unless it is filed

within two (2) years from the date the alleged act, omission or

neglect shall or with reasonable diligence might have been first

known or discovered . . .

See § 15-1-36(2) Miss. Code Ann. (Rev. 2003).

¶6. After Judge Yerger entered a final judgment of dismissal consistent with the order

granting summary judgment, Sutherland perfected his appeal to this Court.

DISCUSSION

¶7. The parties in essence couch the issue that this Court must decide as whether

Sutherland’s injury was latent so that the discovery rule would apply to toll the statute of

limitations. Upon reflection as to how this Court has previously dealt with this issue in the

medical malpractice context, we recognize our use of the term, “latent injury” in previous

cases has led to confusion and misunderstanding of the discovery rule, and we therefore take

this opportunity to clarify the law. Thus, we restate the issue for the sake of clarity in

discussion.6
applicable statute of limitations on such matters as the running or the tolling of the applicable

statute. However, when we read the excellent briefs of the parties as they dutifully address

these issues by applying prior decisions from this Court, the urgent need for clarification of

our prior cases becomes readily apparent so as to immediately lend aid to the trial bench and

bar in dealing with these issues in the medical malpractice arena. Again, this need for

clarification is not the fault of the parties and counsel, but instead is due to ambiguities

which we have created in our prior decisions.

5

WHETHER THE DISCOVERY RULE APPLIES TO TOLL THE

STATUTE OF LIMITATIONS IN THIS MEDICAL MALPRACTICE

CASE.

¶8. “The standard of review in considering on appeal a trial court’s grant or denial of

summary judgment is de novo.” Price v. Purdue Pharma Co., 920 So. 2d 479, 483 (Miss.

2006) (citing Satchfield v. R.R. Morrison & Son, Inc., 872 So. 2d 661, 663 (Miss. 2004)).

“In considering this issue, we must examine all the evidentiary matters before us, including

admissions in pleadings, answers to interrogatories, depositions, and affidavits.” Id. (citing

Aetna Cas. & Sur. Co. v. Berry, 669 So. 2d 56, 70 (Miss. 1996)). “The evidence must be

viewed in the light most favorable to the party against whom the motion has been made.” Id.

(citing Aetna, 669 So. 2d at 70). “Issues of fact sufficient to require a denial of a motion for

summary judgment are obviously present where one party swears to one version of the matter

in issue and the other party takes the opposite position.” Id. (citing American Legion

Ladnier Post No. 42 v. Ocean Springs, 562 So. 2d 103, 106 (Miss. 1990)). “If no genuine

issue of material fact exists and the moving party is entitled to judgment as a matter of law,

summary judgment should be entered in that party’s favor.” Id. (citing Monsanto Co. v.

Hall, 912 So. 2d 134, 136 (Miss. 2005)). “The movant carries the burden of demonstrating
6

that no genuine issue of material fact exists, and the non-moving party is given the benefit

of the doubt as to the existence of a material fact issue.” Id. (citing Monsanto, 912 So. 2d

at 136). “However, our decisions which discuss this rule are clear that when a motion for

summary judgment is made and supported as provided in Miss. R. Civ. P. 56, an adverse

party may not rest upon the mere allegations or denials of the pleadings, but instead the

response must set forth specific facts showing that there is a genuine issue for trial.” Id. at

483-84 (citing Stuckey v. Provident Bank, 912 So. 2d 859, 864 (Miss. 2005)). “If any triable

issues of fact exist, the trial court’s decision to grant summary judgment will be reversed.

Otherwise, the decision is affirmed.” Id. at 484 (citing Miller v. Meeks, 762 So. 2d 302, 304

(Miss. 2000)).

¶9. Sutherland argues that his injury was latent and, thus, the discovery rule applies.

Sutherland further argues that the statute of limitations did not begin to run until January 31,

2002, which is the date Sutherland learned that the condition from which he suffered was

called TDS. On the other hand, Dr. Ritter’s estate argues that Judge Yerger correctly held

that the statute of limitations began to run, at the latest, in April, 2001, when Sutherland, by

his own admission, knew that Zyprexa was the cause of his symptoms.

Latent injury – undiscovered negligence

¶10. The word “latent” means “[h]idden; concealed; dormant; that which does not appear

upon the face of a thing.” Black’s Law Dictionary 794 (5 ed. 1979). “Latent” has also been th

defined as “present but invisible or inactive; lying hidden and undeveloped within a person

or thing.” Webster’s New Word Dictionary 762 (3rd College ed. 1988). This Court has
§ 15-1-49. Limitations applicable to actions not otherwise specifically provided

7

for.

(1) All actions for which no other period of limitation is

prescribed shall be commenced within three (3) years next after

the cause of such action accrued, and not after.

(2) In actions for which no other period of limitation is

prescribed and which involve latent injury or disease, the cause

of action does not accrue until the plaintiff has discovered, or by

reasonable diligence should have discovered, the injury.

(3) The provisions of subsection (2) of this section shall apply

to all pending and subsequently filed actions.

7

defined a latent injury “as one where the ‘plaintiff will be precluded from discovering harm

or injury because of the secretive or inherently undiscoverable nature of the wrongdoing in

question . . . [or] when it is unrealistic to expect a layman to perceive the injury at the time

of the wrongful act.’” Neglen v. Breazeale, 945 So. 2d 988, 991 (Miss. 2006) (citing PPG

Architectural Finishes, Inc. v. Lowery, 909 So. 2d 47, 50 (Miss. 2005); Donald v. Amoco

Prod. Co., 735 So. 2d 161, 168 (Miss. 1999)). Thus, a latent injury is an injury which is

hidden or unseen.

¶11. The confusion associated with the term “latent injury” apparently results from the

difference in the language of Miss. Code Ann. § 15-1-49 (Rev. 2003), the general statute of

limitations, which provides for tolling of the statute of limitations until a “plaintiff has

discovered, or by reasonable diligence should have discovered” a “latent injury or disease.”7

¶12. The discovery rule for medical negligence cases, however, is different. The inquiry

does not center on a latent injury, but rather on “the date the alleged act, omission or neglect

shall or with reasonable diligence might have been first known or discovered . . . .” Miss.
Two exceptions are found in section 15-1-36(2) (foreign object left in patient’s body 8

and fraudulent concealment of cause of action), neither of which apply in today’s case.

8

Code Ann § 15-1-36(2) (Rev. 2003). Thus, in medical negligence cases, we must focus our 8

inquiry on when a plaintiff, exercising reasonable diligence, should have first discovered the

negligence, rather than the injury. In applying the unambiguous language of Miss. Code

Ann. § 15-1-36(2), although a hidden or unseen injury might very well serve to trigger the

discovery rule and toll the statute of limitations, it is not because the injury itself is hidden

or unknown, but rather because the negligence which caused the injury is unknown.

Furthermore, in the medical malpractice context, the discovery rule may apply in cases where

the injury is not latent at all, but where the negligence which caused the known injury is

unknown. For instance, a patient who undergoes a medical procedure may develop serious

complications which are clearly known. However, if the patient has no reason to know that

the doctor’s negligence in performing the procedure caused the complications, the discovery

rule will apply, even though the injury itself is not latent at all. 

¶13. Judge Yerger clearly understood this distinction and applied it to the facts of this case.

In his Order of Summary Judgment, he stated that “[b]y April 2001, at the latest, there

existed a basis for initiation of reasonable diligence on Mr. Sutherland’s part such that might

allow him to discover Dr. Ritter’s alleged negligence.” 

¶14. In recent cases, we have discussed the discovery rule in medical malpractice cases

brought under the Mississippi Tort Claims Act, Miss. Code Ann. §§ 11-46-1, et seq. (Rev.

2002)) (MTCA) concerning the applicability of the discovery rule to the MTCA’s one-year
9

statute of limitations found in section 11-46-11(3). Wright v. Quesnel, 876 So. 2d 362

(Miss. 2004); Wayne Gen. Hosp. v. Hayes, 868 So. 2d 997 (Miss. 2004). Other cases, such

as PPG Architectural Finishes, Inc. v. Lowery, 909 So. 2d 47 (Miss. 2005), discuss the

discovery rule in relation to the “catch-all” statute of limitations found in Miss. Code Ann.

§ 15-1-49 (Rev. 2003), which expressly mentions latent injuries or diseases. However, even

in Hayes, we stated that our discovery rule will only toll the statute of limitations “until a

plaintiff ‘should have reasonably known of some negligent conduct, even if the plaintiff does

not know with absolute certainty that the conduct was legally negligent.’” 868 So. 2d at

1000-1001 (quoting Sarris v. Smith, 782 So. 2d 721, 725 (Miss. 2001)). In PPG, we stated

that “‘a plaintiff knew or reasonably should have known that some negligent conduct had

occurred, even if they did not know with certainty that the conduct was negligent as a matter

of law.’” 909 So. 2d at 51 (emphasis in original) (citing Hayes, 868 So. 2d at 1000). 

¶15. According to the facts of today’s case, we find that Sutherland’s own suspicions and

actions thereon, together with the passage of time from when Sutherland first recognized the

adverse effects from the Zyprexa until Sutherland checked himself into the hospital in April,

2001, were enough to satisfy the statutory requirement of discovery of the alleged medical

negligence on the part of Dr. Ritter. Sutherland originally knew or suspected that Dr. Ritter’s

prescription of Zyprexa caused his undesirable side effects no later than the date of his

discharge from St. Dominic on April 19, 2001, because he stated that “[t]he Zyprexa was

destroying my life” and that “[i]t was not a belief, it was a knowing.”
10

¶16. By his own admission, Sutherland knew who, when, how, and by what he had been

injured soon after receiving treatment and the Zyprexa prescription from Dr. Ritter, and

certainly, no later than the date of his discharge from St. Dominic. Considering Sutherland’s

actions, we conclude that Sutherland knew that Dr. Ritter’s prescribing him Zyprexa had

caused him to suffer an injury. 

¶17. In sum, we conclude from the record before us that Sutherland knew, soon after

receiving his treatment from Dr. Ritter, that the Zyprexa had caused undesired effects.

Almost two years later, he checked himself into St. Dominic on April 16, 2001; clearly by

the time of his discharge from the hospital on April 19, 2001, and his termination of Dr.

Ritter as his physician, Sutherland was on notice of Dr. Ritter’s alleged negligence.

Therefore, Sutherland unquestionably knew, at least by April 2001, that Zyprexa was causing

his troubles and that Dr. Ritter had prescribed the drug. By reasonable inquiry, Sutherland

should, or with reasonable diligence might have discovered the alleged negligence. Thus,

the discovery rule would not toll the statute of limitations beyond the date of April 19, 2001,

when Sutherland was discharged from the hospital. Therefore, the statute of limitations had

long since expired by the time Sutherland submitted his statutory notice of claim to Dr.

Ritter’s estate on January 30, 2004.

CONCLUSION

¶18. For the reasons stated, the judgment of dismissal entered by the Circuit Court for the

First Judicial District of Hinds County is affirmed.

¶19. AFFIRMED.
11

SMITH, C.J., WALLER, P.J., DICKINSON AND RANDOLPH, JJ., CONCUR.

DIAZ, J., DISSENTS WITH SEPARATE WRITTEN OPINION JOINED BY EASLEY

AND GRAVES, JJ. COBB, P.J., NOT PARTICIPATING. 

DIAZ, JUSTICE, DISSENTING:

¶20. Because today’s opinion effectively precludes any action against a physician where

the patient does not discover the injury before the one-year statute of limitations, I must

dissent.

¶21. The assertion that “we must focus our inquiry on when a plaintiff, exercising

reasonable diligence, should have first discovered the negligence, rather than the injury,”

simply defies logic. Discovery of the injury is necessarily discovery of negligence. A cause

of action for negligence does not exist without injury. It is elementary tort law that in order

to prove negligence, a plaintiff must prove duty, breach of duty, proximate cause, and an

injury. Holliday v. Pizza Inn, 659 So. 2d 860, 864 (Miss. 1995) (quoting Skelton v. Twin

County Rural Elect. Ass’n, 611 So. 2d 931, 936 (Miss. 1992)). Accordingly, in medical

malpractice cases, “the discovery rule protects persons with latent injuries.” Neglen v.

Breazeale, 945 So. 2d 988, 990 (Miss. 2006). See also Flores v. Elmer, 938 So. 2d 824

(Miss. 2006) (applying latent injury analysis to medical malpractice claim); Blailock v.

Hubbs, 919 So. 2d 126 (Miss. 2005) (finding injuries were not latent and therefore the

discovery rule did not apply); Wright v. Quesnel, 876 So. 2d 362 (Miss. 2004) (same);

Robinson v. Singing River Hosp. Sys., 732 So. 2d 204 (Miss. 1999) (same); Williams v.
The discovery rule also protects medical malpractice plaintiffs who were aware that 9

an injury had occurred but could not discover the cause of the injury until the statute of

limitations had run. Sarris v. Smith, 782 So. 2d 721 (Miss. 2001); Pickens v. Donaldson,

748 So. 2d 684 (Miss. 1999); Smith v. Sanders, 485 So. 2d 1051 (Miss.1986); Barnes v.

Singing River Hosp. Sys., 733 So. 2d 199, 206 (Miss. 1999).

12

Kilgore, 618 So. 2d 51 (Miss. 1992) (applying latent injury analysis to medical malpractice

claim). 

9

¶22. The majority finds that the “confusion” over the application of latent injury analysis

to medical malpractice cases is a result of the language found in Miss. Code Ann. § 15-1-49.

However, even before this statute was amended to include a provision for latent injuries, this

Court recognized the common law exception for latent injuries. Barnes, 733 So. 2d at 205

(Miss. 1999) (citing Schiro v. American Tobacco Co., 611 So. 2d 962, 965 (Miss. 1992)).

Furthermore, as explained in Williams, 

[t]he applicability of Miss. Code Ann. § 15-1-49 (1972) to medical malpractice

actions was supplanted by the enactment of Miss. Code Ann. § 15-1-36 (1972)

(as amended), which created a two year statute of limitations specifically for

medical malpractice actions. Although the new statute shortened the limitation

period, it liberalized and memorialized the definition of “accrual,” providing

that the statute begins to run “from the date the alleged act, omission or neglect

shall or with reasonable diligence might have first been known or discovered.”

618 So. 2d at 53-54. The Court went on to say, “[t]he operative time is when the plaintiff can

reasonably be held to have knowledge of the injury itself, the cause of the injury, and the

causal relationship of the injury and the conduct of the medical practitioner.” Id. at 54

(quoting Smith v. Sanders, 485 So. 2d 1051 (Miss. 1986)) (emphasis supplied). The
13

majority, however, not only refuses to recognize our prior precedent, but the common law

as well. 

¶23. The majority holds that medical malpractice plaintiffs must file their causes of action

even if they are unaware of any injury. However, had the plaintiff in this case filed a claim

before his diagnosis, his case would have been dismissed because he could not have proven

any injury. It has been long established that, “[a] cause of action must exist and be complete

before an action can be commenced, and, when a suit is begun before the cause of action

accrues, it will generally be dismissed if proper objection is made.” Owens-Illinois, Inc.

v. Edwards, 573 So. 2d 704, 706 (Miss. 1990) (quoting Estate of Kidd v. Kidd, 435 So. 2d

632, 635 (Miss. 1983)). 

¶24. For the foregoing reasons, the majority’s analysis is highly flawed, and this Court

should not remove the long-established latent injury exception from medical malpractice

claims.

¶25. Regarding the latent injury issue, our summary judgment jurisprudence demands that

“the evidence be viewed in the light most favorable to the party against whom the motion has

been made.” Gant v. Maness, 786 So. 2d 401, 403 (Miss. 2001) (citing Massachusetts Bay

Ins. Co. v. Joyner, 763 So. 2d 877, 878 (Miss. 2000)). According to case law, “discovery

[of an injury or disease] is an issue of fact to be decided by a jury where there is a genuine

dispute.” Schiro v. American Tobacco Co., 611 So. 2d 962 (Miss. 1992). In reviewing the

record, there remains an issue of fact as to whether Mr. Sutherland had knowledge of the

injury or was aware of his symptoms.
14

¶26. First, the majority improperly construes the immediate side-effects that Mr. Sutherland

experienced and his subsequent “potentially irreversible syndrome” as one and the same. Mr.

Sutherland experienced a number of symptoms while taking Zyprexa, including oversedation

and increased anxiety. Once he stopped taking the medication, Mr. Sutherland testified that

these immediate side-effects eventually stopped. It was not until his visit with Dr. Voulters,

where he was finally diagnosed with TDS, that he was aware of any potentially permanent

neurological disorder. As Dr. Hiatt, Mr. Sutherland’s expert, stated in his sworn affidavit,

“Robert Sutherland could not have known that the tardive dyskinesia was caused by the

Zyprexa prescribed by Dr. Ritter until after he was diagnosed with tardive dyskinesia on

January 31, 2002.” 

¶27. According to the Center for the Study of Autism, “[t]ardive dyskinesia may appear

anywhere from three months to several years after initial use of these medications.” Stephen

M. Edelson, Tardive Dyskinesia, Center for the Study of Autism (1995) (emphasis added).

Therefore, while Mr. Sutherland may have been aware of some immediate adverse sideeffects, he has sufficiently demonstrated that neither he nor any medical professional could

have known of any permanent neurological damage until he was diagnosed by Dr. Voulters.

By April 2001, Mr. Sutherland had already sought a second opinion at St. Dominic, yet there

is no mention of TDS in any of his medical records from this time. I fail to see what further

“reasonable diligence” Mr. Sutherland could have exercised in order to discover his resulting

syndrome, which may take years to develop. Mr. Sutherland stated in his deposition that Dr.

Ritter never told him that TDS was a possible side-effect. Mr. Sutherland also stated that Dr.
15

Ritter told him to continue taking the drug and that it was “safe.” These facts are further

supported by Dr. Ritter’s notes. 

¶28. Second, Mr. Sutherland’s medical records indicate that he was referred to St. Dominic

“because of possible Xanax abuse,” and not because of the adverse side effects he

experienced with Zyprexa. In his motion for summary judgement, Dr. Ritter states that “at

that time he expressed a specific perceived need to get ‘off of Zyprexa.’ See Exhibit ‘G’.”

Yet, Exhibit G consists of a single page from Mr. Sutherland’s medical records which makes

no mention of Zyprexa. Furthermore, Mr. Sutherland was taking a number of drugs, and

testified that at the time he checked into St. Dominic, he wanted to “come off those

medications,” including Xanax and Zyprexa. 

¶29. We have held that in cases involving summary judgment “[i]f there is doubt as to

whether or not a fact issue exists, it should be resolved in favor of the non-moving party.”

Aetna Casualty & Sur. Co. v. Berry, 669 So. 2d 56, 70 (Miss. 1996) (citing Ratliff v. Ratliff,

500 So. 2d 981, 981 (Miss. 1986)). The record demonstrates substantial doubt as to whether

a fact issue exists. Therefore, because there are material issues of fact that should be left to

the jury, summary judgement was improper and the case against Dr. Ritter should proceed.

EASLEY AND GRAVES, JJ., JOIN THIS OPINION.