MEXICO CITY, March 28 (UPI) -- Mexican police have arrested an alleged cartel boss accused of working for drug lord Joaquin "El Chapo" Guzman's Sinaloa Cartel.
Raul Beltran Quintero -- the alleged cartel boss of Mexico's Sonora state -- was arrested in the city of Caborca on Saturday, the Sonora Public Safety Secretariat said in a statement on Sunday. Eight other suspected Sinaloa Cartel members were also arrested, including a minor.