Title: McDonald v. State
Citation: N/A
Docket Number: SC19-635
State: Florida
Issuer: Florida Supreme Court
Date: June 4, 2020

Supreme Court of Florida 
 
 
____________ 
 
No. SC19-635 
____________ 
 
MERYL S. MCDONALD, 
Appellant, 
 
vs. 
 
STATE OF FLORIDA, 
Appellee. 
 
June 4, 2020 
 
PER CURIAM. 
 
Meryl S. McDonald, a prisoner under sentence of death, appeals the circuit 
court’s summary denial of his fourth postconviction motion filed pursuant to 
Florida Rule of Criminal Procedure 3.851.  We have jurisdiction, see art. V, 
§ 3(b)(1), Fla. Const., and affirm for the reasons below. 
In his motion, McDonald raised newly discovered evidence and Giglio1 
claims based on a 2014 letter issued by the United States Department of Justice 
that criticized portions of the testimony provided by a Federal Bureau of 
Investigation (FBI) forensic hair analyst during McDonald’s joint trial with 
 
1.  Giglio v. United States, 405 U.S. 150 (1972). 
 
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codefendant Robert Gordon in 1995.2  We affirm the summary denial of 
McDonald’s Giglio claim for the same reason we affirmed the summary denial of a 
virtually identical claim by Gordon.  See Gordon v. State, No. SC15-2091, 2016 
WL 6462391, at *1 (Fla. Nov. 1, 2016) (holding Gordon’s reliance on the 2014 
letter to establish a Giglio violation was “misplaced” because the prosecutor could 
not correct testimony alleged to be false based on information in a letter that was 
written and issued to the State approximately twenty years after the trial) (citing 
Wyatt v. State, 71 So. 3d 86, 102 (Fla. 2011)). 
We likewise affirm the summary denial of McDonald’s newly discovered 
evidence claim, agreeing with the circuit court that it is conclusively established on 
this record that the 2014 letter is not “of such nature that it would probably produce 
an acquittal on retrial.”  Jones v. State, 709 So. 2d 512, 521 (Fla. 1998).3   
 
2.  Because the circuit court denied McDonald’s motion without holding an 
evidentiary hearing, this Court “will uphold the . . . summary denial ‘if the motion 
is legally insufficient or its allegations are conclusively refuted by the record.’ ”  
Mungin v. State, 79 So. 3d 726, 733 (Fla. 2011) (quoting Darling v. State, 45 So. 
3d 444, 447 (Fla. 2010)); see also Fla. R. Crim. P. 3.851(f)(5)(B) (providing that a 
successive postconviction motion may be denied without an evidentiary hearing if 
“the motion, files, and records in the case conclusively show that the movant is 
entitled to no relief”). 
 
3.  In Gordon, we treated the 2014 letter as newly discovered.  See Gordon, 
No. SC15-2091, 2016 WL 6462391, at *1.  We question that conclusion because it 
is clear from the trial transcript that overstatements in FBI analyst’s testimony 
were clarified at trial, on both direct and cross-examination.  Therefore, the 
substantive concerns about FBI analyst’s testimony raised in the 2014 letter are not 
new.  Nevertheless, we need not reconsider Gordon to affirm the circuit court’s 
 
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The criticized portions of the FBI analyst’s testimony overstated the 
certainty of the hair comparison analysis that the State used, in part, to link 
McDonald to a sweatshirt that contained the victim’s blood, fibers from the 
victim’s carpet, and fibers from a cashmere belt used to bind the victim’s body.  
However, McDonald’s jury also heard appropriate limiting testimony from the 
same witness.  This included testimony that “hair evidence isn’t the same as 
fingerprint evidence” because “[i]t is not a positive means of personal 
identification,” as well as additional testimony—elicited by McDonald’s trial 
counsel on cross-examination—as to the limits of the expert’s opinion, specifically 
that he could not say that the hair at issue “came from a particular person to the 
exclusion of everyone else in the world.”  In a retrial, because the science behind 
hair comparison analysis has not been discredited, the jury would still hear 
testimony about characteristics of the hair found on the sweatshirt in comparison to 
characteristics of McDonald’s hair, including that, like McDonald’s hair, the hair 
recovered from the sweatshirt was color treated.  The jury would also hear that the 
hair on the sweatshirt was not consistent with Gordon’s hair but was consistent 
with McDonald’s.  From this testimony, the jury would still be able to infer a link 
between McDonald’s hair and the hair found on the sweatshirt. 
 
summary denial because McDonald has failed to establish that the 2014 letter, even 
if newly discovered, is of such a nature that it would probably produce an acquittal 
on retrial. 
 
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But the hair evidence is not the only evidence linking McDonald to the 
sweatshirt—which was found in a hotel room that McDonald shared with Gordon 
alongside tennis shoes in McDonald’s shoe size that had the same sole pattern as 
shoeprints found in the victim’s apartment.  See Gordon v. State, 704 So. 2d 107, 
109 (Fla. 1997).  Nor is McDonald’s link to the sweatshirt, whether by the hair 
evidence or otherwise, the only evidence of his guilt.  See id. at 108-10.  When the 
2014 letter is considered together with the evidence that would be admissible on 
retrial—including McDonald’s procedurally barred, meritless prior postconviction 
challenges to the bloodstain and DNA analysis performed in his case, see 
McDonald v. State, 117 So. 3d 412, 2013 WL 2420798, at *1 (Fla. May 28, 2013) 
(table)—the letter is not of such a nature that would probably produce an acquittal.  
Cf. Duckett v. State, 148 So. 3d 1163, 1168 (Fla. 2014) (affirming summary denial 
of newly discovered evidence claim where expert hair comparison testimony that 
overstated or exaggerated the accuracy of hair analysis but that, when considered 
in its full context, was not false did not give rise to a reasonable doubt as to the 
defendant’s culpability). 
Accordingly, we affirm the summary denial of McDonald’s motion. 
It is so ordered. 
CANADY, C.J., and POLSTON, LABARGA, LAWSON, and MUÑIZ, JJ., 
concur. 
COURIEL, J., did not participate. 
 
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NOT FINAL UNTIL TIME EXPIRES TO FILE REHEARING MOTION AND, 
IF FILED, DETERMINED. 
 
An Appeal from the Circuit Court in and for Pinellas County,  
Chris Thom Helinger, Judge - Case No. 521994CF002958000EPC 
 
Jonathan Hackworth of Hackworth Law, P.A., Tampa, Florida, 
 
for Appellant 
 
Ashley Moody, Attorney General, Tallahassee, Florida, and Timothy A. Freeland, 
Senior Assistant Attorney General, Tampa, Florida, 
 
for Appellee