Washington (AFP) – A Texas jury has convicted two Mexican members of the Barrio Azteca drug gang for the 2010 murders of a US consulate employee, her husband and another man. Jose Guadalupe Diaz Diaz, 43, and Martin Artin Perez Marrufo, 54, both of Chihuahua, Mexico, were found guilty at the end of a 13-day trial in El Paso, the Justice Department said. Diaz, known as “Zorro,” and Marrufo, who went by “Popeye,” were convicted of multiple counts of murder, narcotics trafficking, racketeering and other charges, the department said in a statement. Prosecutors said the pair were gunmen on a hit te…