Seized cellphones led to capture of ‘most wanted’ Mexican drug trafficker, authorities say

The U.S. will seek extradition of the claimed leader of the Sinaloa drug cartel, who was captured over the weekend sleeping in a condo in a Mexican beach resort town in an early-morning raid backed by the American government. Joaquin "El Chapo" Guzmán, 56, said to be the "most wanted"…