The Mexican Army have arrested a leader of the Zeta drug cartel and believed to be behind the murder of I.C.E. Agent Zapata.
Segio "El Toto" Mora was among several other suspects presented to the media on Monday in Mexico City. A statement from the Mexican military says he was arrested on Sunday in the City of Saltillo in northern Mexico. A spokesman did not say if Mora was directly involved in the February 15th attack that killed Zapata. The spokesman did say that Mora was the boss of Julian Zapata Espinoza, who was arrested last week, and allegedly confessed that he took part in the shooting.