Mexican drug cartel chief betrayed by his security, killed by military
Marcos Arturo Beltran Leyva, “jefe de jefe”of the Beltran Leyva cartel was betrayed by his chief lieutenant–Edgar Villareal Valdez, “el Barbie”” who was head of the cartel’s enforcement/security division. Valdez disappeared right before Arturo opened the door to his condo…