Simmons v. State, 788 S.E.2d 220

Background

Kenneth Simmons was convicted in 1996 of murder and criminal sexual assault; the State relied heavily on DNA evidence and Simmons's statements to police.
The State presented Lifecodes laboratory results at trial; prosecutors displayed a chart alleging a 9/9 locus match between Simmons and semen from the victim.
Trial testimony (Crane and Baird) overstated the DNA match: Crane testified a mixture could not eliminate Simmons but relied only on 6 loci; Baird included 3 inconclusive CTT loci in a combined frequency calculation.
Post-conviction review revealed serious problems with Lifecodes’ methods, missing or inconsistent documentation, lack of critical controls (reagent blanks), and inappropriate statistical methods.
The PCR court vacated Simmons’s death sentence under Atkins (intellectual disability) but summarily denied other claims challenging the DNA evidence and due process violations without detailed findings; Simmons did not file a Rule 59(e) motion.
The Supreme Court of South Carolina found the DNA evidence was misrepresented, declined to rule on the merits, and remanded to the PCR court for specific findings and possible additional evidence, treating the remand as an extraordinary remedy.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether PCR court erred by summarily denying claims challenging DNA evidence and due process violations	Simmons: State misrepresented DNA strength; newly discovered/exculpatory evidence requires relief or new trial	State: Issues not preserved because Simmons failed to file Rule 59(e); urges procedural bar	Court: Remanded for PCR court to issue specific findings and conclusions; declined to decide merits on certiorari due to issue-preservation but granted extraordinary remand
Whether presentation of the Lifecodes evidence violated due process (false or uncorrected evidence)	Simmons: Chart and testimony materially misled jury; suppression/allowing false evidence requires relief (Napue/Brady principles)	State: No conscious misconduct; misleading resulted from lab errors, but State should be allowed to respond at PCR	Court: Recognized misrepresentation and due process concerns; left merits to PCR court on remand
Whether additional evidentiary development should be allowed on remand	Simmons: Additional expert evidence shows critical flaws; DNA science has evolved and PCR should permit new evidence	State: Case should be resolved under existing record; preservation and prejudice arguments remain	Court: Granted PCR court discretion to permit additional evidence but cautioned to expedite proceedings
Whether appellate court should make merits findings de novo or remand to PCR court	Simmons: Asked for immediate relief (new trial)	State: Opposed immediate grant; entitled to full PCR findings and to litigate prejudice and confession strength	Court: Declined to adjudicate merits; remanded because appellate factfinding would be improper and unfair to State

Key Cases Cited

Atkins v. Virginia, 536 U.S. 304 (Eighth Amendment bars execution of intellectually disabled persons)
Napue v. Illinois, 360 U.S. 264 (conviction invalid if prosecution allows false evidence to go uncorrected)
Brady v. Maryland, 373 U.S. 83 (prosecution suppression of materially favorable evidence violates due process)
Pruitt v. State, 310 S.C. 254 (remand to PCR court for specific findings is an extraordinary but available remedy)
McCray v. State, 305 S.C. 329 (PCR courts must make specific factual findings and conclusions of law)
Marlar v. State, 375 S.C. 407 (general denial does not satisfy statutory/findings requirement)
State v. Simmons, 360 S.C. 33 (direct appeal affirming conviction and death sentence)
Washington v. State, 324 S.C. 232 (failure to correct false evidence is reprehensible and violates due process)
In re Treatment & Care of Luckabaugh, 351 S.C. 122 (appellate court must avoid making de novo factual findings and should remand when trial record lacks sufficient findings)