Law Enforcement Training Associates, Inc. Register Upcoming Events Outlaw Motorcycle Gangs and Criminal Investigations August 29th-Sept. 1st, 2022 in Knoxville, TN Narcotics, Vice and Gangs Financial Investigations January 23rd-25th, 2023, Nashville, TN Street Crimes and Criminal Investigative Techniques July 25th-29th, 2022, Nashville, Tennessee Special Operations Supervisors Training Nashville, Tn. January 23rd-27th, 2023 Investigating Drug Trafficking Organizations Winter April 24th-28th, 2023 Nashville, Tennessee Advanced Vice and Narcotics Investigations February 6th-10th, 2023, Nashville, Tennessee. Tactical Narcotics Techniques Spring class to be announce soon!