U.S., Mexican operation targets high-level Sinaloa cartel members

Two dozen members of Mexico's powerful Sinaloa cartel have been arrested in an operation at the U.S.-Mexico border that also yielded assault-type weapons and hundreds of pounds of narcotics, U.S. authorities said on Sunday. The secretive operation carried out by U.S. and Mexican authorities Friday dealt a "strong blow" to the cartel, the U.S. Immigration and Customs Enforcement said, just weeks after the arrest of cartel leader Joaquin "El Chapo" Guzman, following his escape from prison six mont