Philadelphia police officers have wide discretion in choosing dispositions, which range from warnings (remedial processing) that are recorded to official arrests. The decisions are governed by five official, written criteria and three informal criteria. These include previous police contacts, the type of offense, the family situation, and victim and offender attitudes. The data revealed that index offenses were more likely to result in arrest, adjustment, or court penalty than were nonindex offenses. In addition, nonwhite youths were more frequently arrested or further disposed beyond a remedial disposition than were white youths, even for the same offense category. However, socioeconomic status did not greatly affect these results. Further analysis indicated that the judicial process has been able to screen out chronic juvenile offenders fairly well. However, the judicial process and the treatment approaches do not seem to function effectively to restrain, discourage, prevent, or cure juvenile delinquency. Tables