Part 2 of DEA SSA Leo Silva masterfully recounts the rise and fall of Los Zetas

The Gray Line, The Story Behind The Blue Line, is a law enforcement podcast discussing numerous topics. If you love God, Family, Country, Whiskey, and a Great Cigar, Ash Wednesday is for you. Have a cigar and a cold drink with Retired Phoenix Police Detective Bobby Arce and San Diego Police Detective Sergeants Doug Collier and David Contreras every Wednesday at 5 pm (PST). They are three former law enforcement gunslingers who interview past, present, and future gunslingers. All the episodes start with an introductory video and song. In this episode, DEA SSA Leo Silva discusses the rise and fall of Los Zetas DTO.