Mickens v. State
121 So. 3d 563
Fla. Dist. Ct. App.2013Background
- Mickens was convicted of robbery with a firearm, burglary with assault or battery, and false imprisonment with a firearm.
- DNA from the ski mask linked to at least two individuals and could not conclusively exclude Mickens; 15 of 16 markers matched Mickens but full statistical analysis could not be completed due to limited DNA.
- A week after the robbery, Mickens was identified in a photo lineup by I.G., but none of the victims testified Mickens at trial.
- A vehicle linked to Mickens’ cousin contained Mickens’ cell phone and his cousin’s wallet; fingerprints from the vehicle matched Mickens.
- Prior to trial, Mickens moved in limine to exclude the DNA results; the court admitted the DNA evidence over objection.
- The Florida Supreme Court recognizes abuse-of-discretion review for evidentiary admissibility; the opinion discusses related authorities and ultimately affirms the trial court’s ruling.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Admissibility of inconclusive DNA evidence | Mickens argues DNA results are too inconclusive to be probative. | Mickens contends the evidence is prejudicial and has little probative value. | Abuse of discretion; DNA evidence admissible with limited effect on weight. |
| Potential prejudice given non-definitive linkage | DNA match is misleading and did not conclusively identify Mickens. | Relatedness of suspects affects probative value but not admissibility. | Admission affirmed; probative value outweighed by evidence’s potential prejudice. |
| Standard of review for evidentiary ruling | Trial court should have excluded inconclusive DNA under relevance/prejudice concerns. | Court has broad discretion; evidence relevant and admissible with weight for defense. | Abuse-of-discretion standard applied; no reversible error in ruling. |
Key Cases Cited
- Fitzpatrick v. State, 900 So.2d 495 (Fla. 2005) (trial courts have broad discretion on relevance; abuse review for evidentiary decisions)
- Walker v. State, 707 So.2d 300 (Fla. 1997) (DNA/molecular evidence admissible to show general linkage; weight goes to credibility)
- Natson, 469 F. Supp. 2d 1253 (M.D. Ga. 2007) (unconclusive DNA proof not sufficient to establish fact; prejudicial risk)
- Bolin v. State, 869 So. 2d 1196 (Fla. 2004) (DNA test references/matches acceptable per se in some contexts)
- Heath v. State, 648 So.2d 660 (Fla. 1994) (relevance standard for evidence and abuse of discretion principles)
- Mann v. State, 420 So.2d 578 (Fla. 1982) (blood-type and general scientific connections deemed admissible evidence)
- Williams v. State, 197 So. 562 (Fla. 1940) (historical allowances for scientific evidence relevance)