A lawyer in Mexico’s Supreme Court case against gunmakers describes the profitable “iron pipeline” that trafficks U.S. guns to drug cartels.

Mexican officials argued at the U.S. Supreme Court that American gunmakers should be held liable for cartel violence in their country. The Mexican government estimates that 200,000 firearms are ...

When it started, Mexico was led by President Andrés Manuel López Obrador, who minimized cartel violence and expressed no interest in going after cartel leaders. His close ally, Sinaloa Gov.

CULIACAN, Mexico (AP) — Before dawn ... has been the battlefield for the two main factions of the Sinaloa drug cartel.

By Abbie VanSickle Reporting from Washington Mexico’s president offered a warning last month in response to news that the Trump administration planned to designate drug cartels as terrorist groups.

Hegseth told the officials that if Mexico didn’t deal with the collusion between the country’s government and drug cartels, the U.S. military was prepared to take unilateral action ...

(FBI via AP, File) BROOKLYN (CN) — Drug lord Rafael Caro Quintero, who masterminded the killing of a U.S. Drug Enforcement Administration agent in 1985, pleaded not guilty Friday after Mexico expelled ...