Grier v. State, 305 Ga. 882

On Oct. 4, 2013, Lamaris Grier was present alone with Jerry Grier and Jamanius Mills at Jerry’s home; both victims were later found shot twice in the head and dead.
Witnesses saw Grier on the couch with Jerry earlier that morning; one witness purchased marijuana and left shortly before the killings.
Grier called a friend that morning saying he had “just offed them boys.” Cell‑tower/location data placed Grier in the area between 8:31 a.m. and 10:54 a.m.
Police recovered four cartridge casings and two bullet fragments consistent with a Glock .40 caliber; witnesses testified Grier was known to carry a Glock .40.
Grier was indicted on two malice murder counts, multiple felony murder and weapons counts; convicted on all counts at trial and sentenced to concurrent life terms plus a consecutive five years for possession of a firearm during the commission of a felony.
On appeal, Grier challenged sufficiency of the evidence, trial counsel’s effectiveness for failing to object to certain testimony/closing argument, and alleged prosecutorial misconduct; the Georgia Supreme Court affirmed.

Issue	Grier's Argument	State's Argument	Held
Sufficiency of the evidence to support murder convictions	Evidence was insufficient to prove Grier committed the murders	Confession-like statement, corroborating cell data, opportunity, and gun possession supported guilt	Affirmed: evidence sufficient to support convictions under Jackson v. Virginia
Ineffective assistance for failing to object to lay witnesses’ statements that Grier killed the victims	Counsel should have objected because such statements invaded the jury’s province	Lay opinions were rationally based on perception and admissible under OCGA §24‑7‑701	Affirmed: no deficient performance because testimony was admissible; one claim waived for not raising in new‑trial motion
Ineffective assistance for failing to object to prosecutor’s closing comment invoking Rule 404(b) evidence	Counsel should have objected because comment suggested impermissible character inference	404(b) evidence had been admitted for intent; jury instructed on limited purpose; closing argument not evidence	Affirmed: even if deficient, no prejudice given other evidence and jury instructions
Prosecutorial misconduct for using 404(b) evidence improperly in closing	Prosecutor encouraged jury to use other‑acts evidence for impermissible purpose	No contemporaneous objection at trial; claim is waived on appeal	Affirmed (procedural): claim waived for failure to contemporaneously object

Jackson v. Virginia, 443 U.S. 307 (standard for sufficiency of the evidence)
Rampley v. State, 235 Ga. 101 (confession corroboration supports conviction)
Worthem v. State, 270 Ga. 469 (confession supported by corroborating evidence)
Malcolm v. State, 263 Ga. 369 (merger and vacatur principles for related counts)
Dixon v. State, 302 Ga. 691 (sentencing and cross‑appeal principles)
Stuckey v. State, 301 Ga. 767 (Strickland standard and burden for IAC claims)
Lupoe v. State, 300 Ga. 233 (defining deficient performance inquiry)
Williams v. Moody, 287 Ga. 665 (requirement to raise IAC claims at earliest practicable moment)
Glenn v. State, 302 Ga. 276 (interpretation of OCGA §24‑7‑701 and federal analogues)
Almanza, 304 Ga. 553 (use of federal cases when Evidence Code parallels Federal Rules)
United States v. Dulcio, 441 F.3d 1269 (ultimate‑issue rule distinction between lay and expert testimony)