Police Gangs in Southern California Police Enforcement DepartmentsDan Mroz2022-09-13T14:29:49-05:00 Hard Knock Radio: Past Programs Listen Live on KKFI Every Friday at 4:00am About the Show Hard Knock Radio Hip Hop music and culture remixed with the important issues of the day. We look at the onslaught of police gangs In Southern California Police departments. Share This Episode