Watch the full episode of Borderland here:    • Inside Mexico’s New Generation of Bru...  

Matthew Thomas is Chief Deputy of the Pinal County Sheriff’s Office in Arizona. Throughout his career, he has served in several specialty units—Detention, Patrol, Traffic, Training, the Police Academy, Motors, Narcotics, and Investigations.

He is also the author of the book ⁠Interceptors: The Untold Fight Against the Mexican Cartels.⁠