Does a trial court deprive an indigent defendant of due process and the right to present a defense by failing to appoint an adolescent brain development expert for sentencing, where the indigent defendant is unable to otherwise challenge the imposition of a mandatory life sentence without expert assistance.

Does a trial court deprive an indigent defendant of due-process, right-to-present-defense by failing to appoint an adolescent-brain-development expert for sentencing where the indigent defendant is unable to otherwise challenge the imposition of a mandatory life sentence without expert assistance