Crime arid criminals. Assault. Denver The sex offender: a reality to be dealt with (editorials RMN F 12, 1956 p.4o Police arrest 21 youths in crackdown on muggings. RAIN Ja 19, 1959 p.5 Ronald Durbin attacks parents of his girl friend. Post D 6, 1959 p.3A 1961 shows 33% increase in sex crimes. Post Mr 2, 1961 p.29 Sex crimes up sharply in 1961 Post Ap 16, 1962 p.3 Cases of child molesting on rise. RMN*29, 1962 p.5-6