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

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

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

DETROW: Let's start with this - tell us about some of these nearly 30 cartel leaders who have been handed over to the U.S. GRILLO: It's really an immense hit on cartels. These are major players - ...

In an interview with the Irish Mail on Sunday, wife Jackie O'Duffy McDonnell said a momentary 'madness' resulted in her ...