Chihuahua is a Mexican state. It is located in Northwestern Mexico and is bordered by the states of Sonora to the west, Sinaloa to the southwest, Durango to the south, and Coahuila to the east. To the north and northeast, it has a long border with the U.S. adjacent to the U.S. states of New Mexico and Texas . Its capital city is Chihuahua City and other cities include Ciudad Juárez.
After Hank Schrader is promoted to the DEA's El Paso Intelligence Center, they stakeout a cartel meeting across the border in Juarez, where a cartel booby trap kills a Federale and injures several DEA agents including Vanco.
Lalo has Nacho bring him to his house in Chihuahua after skipping bail.