Juvenile delinquency Unidentified boys case shows inadequacy of Colorado court system in helping youth. Post S 14, 1970 p.31 Police department survey indicates police too lenient with juveniles. Post S 21, 1970 p.3 Third in series on juvenile crime in Denver. Post S 22, 1970 p.3 Fourth article in series on juvenile crime in Denver. Post S 23, 1970 p.100 Teenager says juvenile court system too lenient. RMN S 27, 1970 p.27