Joaquin Castro, D-San Antonio ... cartels need weapons, they don’t look within Mexico; they look north of the border, to gun shops in Houston, Dallas, Tucson and Deming.” Arizona and Texas ...

A gun shop display includes a variety of assault-style rifles. AP Photo/Andrew Selsky by Sean Campbell, The Conversation and Topher L. McDougal, University of San Diego A gunsmith from a rural town, a ...

A yearlong investigation shows the depth of the gun trafficking problem and how ATF oversight of gun dealers can reduce ...

Thousands of people have been arrested under Texas ... U.S.-Mexico border, pick up a group of strangers and drive them to a drop off point in large Texas cities like Houston, San Antonio ...

“This shocking act of violence highlights the growing threat posed by cartel ... Antonio Céspedes Saldierna, 74, was visiting his ranch in the Mexican state of Tamaulipas, near Brownsville ...

Antonio Céspedes Saldierna, 74, a Texas rancher who worked on both sides of the border, was driving near his ranch in Tamaulipas, Mexico ... threat posed by cartel activity along our southern ...

Joaquin Castro of San Antonio ... it arrested five people in South Texas who were charged with trafficking military grade firearms to a drug cartel in Mexico. Among the weapons seized were ...

Three state police officers and four drug cartel suspects were killed in a running series of shootouts in the northern Mexico border state of Tamaulipas, across the border from Texas, officials ...

Antonio Céspedes Saldierna, 74, was killed by a suspected cartel IED. Facebook/Erika Cespedes The blast occurred in Mexico, just south of Brownsville, Texas. HOYTamaulipas Saldierna was driving ...