Subject
Arrest
1
Attitudes
1
Authors
1
Cold cases (Criminal investigation)
1
Colonies
1
Complaints against
1
Confession (Law)
1
Crime
2
Criminal investigation
Criminals
2
Criminology
1
Detectives
1
Drug traffic
2
Equipment and supplies
3
Extortion
1
Gangs
2
History
3
Hypnotists
1
Inner cities
2
Intellectual life
1
Internal security
1
Interpersonal relations
1
Investigation
4
Kidnapping
1
Law enforcement
2
Man-woman relationships
1
Moral conditions
1
Motion picture industry
1
Motion pictures
1
Murder
4
Murderers
1
Police
Police communication systems
2
Police corruption
1
Police power
1
Psychologists
1
Research
1
Robbery
1
Small cities
2
Social conditions
1
Social life and customs
2
Study and teaching
1
Technological innovations
2
Undercover operations
3
Villages
1
Wolves
1