HB2186

Modifies trial procedures for murder in the first degree in Missouri, including changes to jury instructions and punishment determinations.

Missouri HB2186 modifies trial procedures for murder in the first degree. It allows evidence of aggravating and mitigating circumstances to be presented at criminal trials, subject to rules of evidence. If a jury cannot decide on punishment, the court must assess life imprisonment without eligibility for probation, parole, or release except by act of the governor. The bill also allows the court to decide on the defendant's intellectual disability prior to trial, with written agreement of the parties.