This time, gun violence prevention groups worry the Supreme Court could side with gun makers in a way that would go far ...

Convoys of military vehicles are now a common sight in the Mexican city of Culiacan, following the arrest of Sinaloa cartel ...

Between 200,000 to half a million U.S. firearms are smuggled into Mexico every year, "60 Minutes" reported last December.

In Mexico's Culiacan, a city of 1 million residents, an elementary school principal starts each day checking for shootouts ...

Federal Attorney General Alejandro Gertz Manero told reporters Tuesday that Ismael "El Mayo" Zambada has asked Mexico for ...

"Mr. Zambada doesn't want to go to trial and is willing to accept responsibility for a charge that doesn't carry out the ...

Mexican Attorney General Alejandro Gertz said Tuesday that the U.S. government has not yet responded to Mexico's request to ...