19 A.3d 92
Vt.2011Background
- Rooney was convicted by a jury of aggravated murder for Michelle Gardner-Quinn's death and sentenced to life imprisonment.
- Gardner-Quinn was last seen with Rooney after he lent her his cell phone; her body was later found with signs of sexual assault.
- DNA evidence linked semen from Gardner-Quinn to Rooney, with a profile probability of one in 240 quadrillion.
- Lab testimony centered on the DNA testing methods and the amount of input DNA (.24 ng) used to generate the profile.
- Rooney defense argued the lab's internal validation studies were necessary to assess reliability and impeachment, and that their nondisclosure violated Brady v. Maryland.
- Rooney challenged sentencing under §2311(a)(8) aggravated murder as constitutionally inferior to first-degree murder under §2301 due to identical elements but different penalties.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Brady violation via nondisclosure | Rooney contends the lab's internal validation studies were Brady material. | Valuable impeachment material was suppressed, undermining due process. | No Brady violation; defense knew or could have discovered the studies with reasonable diligence. |
| Equal protection and identical-element statutes | Two statutes with identical elements but different penalties violate equal protection. | Prosecutorial discretion to choose between penalties is unconstitutional under the Vermont and U.S. Constitutions. | Batchelder controls; no constitutional violation; sustaining prosecutorial charging discretion. |
Key Cases Cited
- United States v. Batchelder, 442 U.S. 114 (1979) (prosecutor may charge under either statute with identical elements but different penalties)
- State v. LeClaire, 2003 VT 4 (2003) (Brady requires suppression only for information the defendant did not know and could not discover with due diligence)
- Pelullo, 399 F.3d 197 (3d Cir. 2005) (three-factor test for suppression of documents in Brady context)
- State v. Shippee, 2003 VT 106 (2003) (prosecutorial charging discretion among overlapping offenses)
- State v. Jewett, 146 Vt. 221 (1985) (statutory construction and preservation principles in constitutional arguments)
- Baker v. State, 170 Vt. 194 (1999) (Common Benefits Clause requires case-specific analysis of exclusions from the law's protections)
- People v. Marcy, 628 P.2d 69 (Colo. 1981) (identical elements with disparate penalties problematic under equal protection)