U.S. arrests 2 leaders of Mexico's Sinaloa cartel: 'El Mayo' Zambada and son of 'El Chapo'
By ALANNA DURKIN RICHER, MARA VERZA and CHRISTOPHER SHERMAN WASHINGTON --- Ismael "El Mayo" Zambada, a longtime leader of Mexico's Sinaloa cartel, and Joaqun Guzmn Lpez, a son of a…
