BlogsGangsJuly 14, 2009Facebook IconLinkedIn IconTwitter X iconPinterest Icon Retired gang investigator Richard Valdemar taps his deep well of experience to tell you about how to combat gangs in your jurisdiction.Sign me up!Receive the latest law enforcement in-depth information, news and products.EmailSign UpRecommendedData-Driven Policing: Leveraging Telematics for Optimized Police Fleet PerformanceWebinarsDFR at Work: OKCPD’s Drones Help Find Six Missing PersonsWebinarsWho Did It? Unraveling Mysteries with 3D Forensic TechnologyHow Fleet Management Technology Can Help Control Costs and Improve Public PerceptionRelated StoriesEditor's NotesObama Administration Orders Sheriffs to Coddle Illegal AliensGangsTaggers, Tagger Crews, and Tag BangersTrainingWhere Trainers Go to be TrainedWeaponsDPMS/Panther Arms LRT-SASS Rifle