Four anti-cartel officials, two American and two Mexican, were killed in a car accident in Chihuahua, Mexico, while working to dismantle clandestine drug labs. Here is what we know.

Mexican cartels remain highly resilient and adaptive: while the Sinaloa Cartel has fragmented due to internal conflict, the Jalisco New Generation Cartel has demonstrated strong institutional continuity despite leadership losses.

The US Justice Department charged Sinaloa governor Ruben Rocha and other officials for alleged ties to the Sinaloa Cartel.

WASHINGTON (AP) — A California man who co-founded one of Mexico's most powerful and violent drug cartels pleaded guilty on Tuesday in the U.S. to a federal narcotics conspiracy charge. Erick Valencia Salazar formed the Jalisco New Generation Cartel with ...

The DEA's Kansas City District Office is discussing the dangers of fentanyl, highlighting its place as the leading cause of death for Americans ages 18 to 45.