Gosier v. Illinois

a case which breaks with past precedent is not applicable retroactively to cases final on direct appeal but pending in a collateral proceeding | defendant parked in back of closed business at 10:00 p.m., recent false burglary alarms at the business, and defendant attempted to leave when he observed officer | appellant can overcome waiver by making a showing of ineffective assistance of counsel | appellant can overcome waiver by making a showing of ineffective assistance of counsel