231 N.W.2d 335 STATE OF NEBRASKA, APPELLEE, v. MYRON E. KARSTEN, APPELLANT. No. 39840.Supreme Court of Nebraska. Filed July 3, 1975. 1. Criminal Law: Statutes. In this state all public offenses are statutory; no act is criminal unless the Legislature has in express terms declared it to be so; and no person can be punished […]