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 ...

"He's isolated but gets daily visits from his legal team to not lose his mind being all day," said Frank Perez ...

Alejandro Gertz Manero said extradition process usually takes no more than 45 days, but there have been cases in which they ...

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