criminology

1. Crime prevention

1.1. community policing

1.2. fixing broken windows

1.3. neighbor watch

2. penology

2.1. corrections officer

2.1.1. capital punishment

3. criminal justice

3.1. sentenc

3.1.1. prison

3.1.1.1. punishment

4. crime

4.1. police

4.1.1. theft

4.1.1.1. gangs

5. gang

5.1. organized crime

5.1.1. mafia

5.1.1.1. illegal drug trade

6. juvenile delinquency

6.1. conduct disorder

6.1.1. juvenile law

6.1.1.1. youth detention center

7. recidivism

7.1. rehabilitation

7.1.1. incarceration

7.1.1.1. prisoner's rights