KSP initiated ‘Operation Black Friday’ today utilizing every available sworn unit within the agency to arrest 479 individuals in what is the largest one-day drug round-up in agency history. All KSP Posts, the KSP Drug Enforcement Special Investigations (DESI) Branch, Commercial Vehicle Enforcement Division, along with assistance from local law enforcement, ATF, DEA and U.S. Marshal’s Service began arresting individuals before daybreak.