Sigifredo Najera Talamentes
Nickname: "El Canicon" or "the big marble"
Cartel Affiliation: Gulf Cartel
Sigifredo Najera Talamentes has been labeled with the title of the senior hitman for the Gulf Cartel. He has been a suspect for committing a drive by gun and grenade attack on US consulate in Monterrey in October, 2008 as well as as the bombing of a tv station and the torture and killings of several soliders.
Talamentes was captured in March, 2009 along with six others who had weapons in his possession which included 17 40mm grenades and 7 fragmentation grenades.