Murder Investigation 36 Asesinato 11 Police 7 Crimes against 5 History 5 Private investigators 5 más ... Assassination 3 Police chiefs 3 Political corruption 3 Violencia 3 Women 3 Criminal investigation 2 Ex-police officers 2 Motion picture plays, Spanish 2 Mujeres 2 Murder victims 2 Murderers 2 Abduction 1 Ambulance drivers 1 Aristocracy (Social class) 1 Asesinatos en serie 1 Assassination attempts 1 Baseball players 1 Beauty operators 1 Betrayal 1 Brothers 1 Case studies 1 Colegio de profesores 1 College freshmen 1 menos ...