Montana Supreme Court

State v. G. West

February 3, 20262026 MT 13

Summary

The Montana Supreme Court affirmed Grant West’s convictions for robbery, aggravated kidnapping, and criminal possession of dangerous drugs. It held that the State’s three-day delay in disclosing a witness’s hearing impairment did not establish materiality under Brady, that sufficient evidence supported the robbery conviction, and that West’s prosecutorial-misconduct claims either were waived or did not prejudice his substantial rights. The court declined to review West’s ineffective-assistance claims on direct appeal because the trial record did not explain counsel’s decisions, and it rejected cumulative-error relief.