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

The dispute focuses on whether Mexico can hold U.S. manufacturers liable for gun violence and comes amid rising tensions ...

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

U.S. gun companies are asking the U.S. Supreme Court this week to stop an unusual lawsuit from Mexico, a case that coincides ...

Several cartel operatives said that for the first time in years, they genuinely feared arrest or death at the hands of the ...