Commonwealth v. Chapman, L., Aplt., 136 A.3d 126

Background

On October 30, 2008, Laquanta Chapman shot and killed 16-year-old Aaron Turner in Chapman's basement; Chapman and a cousin, Bryan Bird, dismembered and disposed of the body.
Police executing a search warrant (obtained during a drug investigation) of Chapman’s property found extensive physical and DNA evidence tying the victim to the residence; Bird testified Chapman was the shooter and an inmate testified Chapman confessed.
At trial the defense conceded most conduct (cleaning up crime scene, destruction of evidence) but disputed identity of the shooter, blaming Bird; jury convicted Chapman of first-degree murder and returned a death sentence in the penalty phase.
Chapman challenged (1) the warrant scope (arguing it authorized search only of a detached garage, not the house), (2) admission of evidence that he refused to provide a DNA sample (arguing Fifth Amendment/due process violation), and (3) sufficiency of the sole aggravator at sentencing: a “significant history of felony convictions involving the use or threat of violence” (42 Pa.C.S. §9711(d)(9)) based on New Jersey convictions.
The Supreme Court of Pennsylvania held the warrant valid (residence plainly included) and the reference to refusal to give DNA harmless error, but concluded the New Jersey convictions were not "felonies" under Pennsylvania law for (d)(9), vacated the death sentence, and remanded for imposition of life imprisonment.

Issues

Issue	Plaintiff's Argument (Commonwealth)	Defendant's Argument (Chapman)	Held
Whether search warrant improperly limited to detached garage so search of house was unlawful	Warrant and affidavit authorized search of entire premises including residence based on information that activity moved to rear door and common law/narcotics practices	Warrant described drug sales only in garage; searching house exceeded warrant scope and invaded stronger residential privacy	Search warrant explicitly identified the dwelling; affidavit supported probable cause to search residence — warrant valid, suppression denied
Whether admission of evidence that Chapman refused to provide a DNA sample violated Fifth Amendment/due process	DNA is nontestimonial; admission of voluntary statement about refusal was permissible and cautionary instruction cured any prejudice	Prosecutor spotlighting refusal impermissibly penalized exercise of right to refuse and implicated self-incrimination/due process	Reference to refusal raised due-process concerns but was harmless error given court instruction, limited use, and overwhelming other evidence of consciousness of guilt
Whether New Jersey convictions qualify as "felonies" for §9711(d)(9) aggravator	Out-of-state convictions may be treated as felonies; prior precedent suggested a conviction is a felony regardless of forum	NJ statutes do not use term "felony"; convictions were fourth-degree offenses with max 18 months — not felonies under PA Crimes Code; cannot support (d)(9)	Under PA Crimes Code §106 and Robinson, felony status hinges on PA classification (maximum >5 years). NJ convictions did not meet PA felony threshold, so (d)(9) was not proven; death sentence vacated and remand for life sentence

Key Cases Cited

Commonwealth v. Brion, 539 Pa. 256, 652 A.2d 287 (1994) (strong privacy protection for residences in search context)
Schmerber v. California, 384 U.S. 757 (1966) (physical evidence from blood test is nontestimonial for Fifth Amendment purposes)
Commonwealth v. Coleman, 574 Pa. 261, 830 A.2d 554 (2003) (probable-cause review focuses on four corners of affidavit)
Commonwealth v. Luv, 557 Pa. 570, 735 A.2d 87 (1999) (confidential informant reliability and basis of knowledge in common-sense review of probable cause)
Commonwealth v. Maxwell, 534 Pa. 23, 626 A.2d 499 (1993) (noting in dictum that “a felony is a felony no matter where it is committed”)
Commonwealth v. Robinson, 583 Pa. 358, 877 A.2d 433 (2005) (definition of "felony" for aggravator derived from Crimes Code classifications)
Zant v. Stephens, 462 U.S. 862 (1983) (aggravating circumstances must genuinely narrow class eligible for death penalty)
Commonwealth v. Story, 476 Pa. 391, 383 A.2d 155 (1978) (standard for harmless-error review)