They are known as Los Chapitos: the four most-trusted sons of the world's most notorious drug kingpin. And now there's a $5 million bounty on each of them.

The final weekend of June was one of the bloodiest in Sinaloa since turf wars between rival criminal groups Los Chapitos and La Mayiza escalated nearly 10 months ago. According to multiple reports ...

In a desperate attempt to win this deadly civil war, the Los Chapitos gang, led by Joaquin 'El Chapo' Guzman, a notorious drug lord's sons, have allegedly allied with long-time rival Jalisco New ...

U.S. prosecutors have made the Chapitos a top priority for years," said Parker Asmann, a Sinaloa Cartel expert with the organized crime research group InSight Crime.

Los Chapitos is Camino's second copper project with partner Nittetsu Mining Co, Ltd. ("Nittetsu"), which can earn a 35% interest in Los Chapitos once it completes a total investment of CDN$10 ...