Mario Marchman retired as a sergeant with the Glendale, CA., Police Department with over thirty years of service. His duties included Patrol, Narcotics Investigator, and Supervisor of various details such as Vice Narcotics, Special Enforcement, Gangs, and SWAT. He is currently the Primary Firearms Instructor for the Police Department responsible for all In-service Training for Firearms as well as certain Less-lethal Applications. He has been an Adjunct Instructor at Gunsite since 1990 and teaches Pistol, Rifle, Carbine and Shotgun. Mario’s an avid Rifleman and Hunter with North American and African Safari experience.