30 immigrants found alive in locked semitrailer in Arizona

TUCSON, Ariz. (AP) — Border Patrol officials say 30 immigrants have been found alive in a locked semitrailer in southern Arizona.
They say agents at the Interstate 19 Immigration Checkpoint near Amado arrested two U.S. citizens in connection with Saturday night’s incident.
Tucson Sector agents referred a semitrailer for secondary inspection after a Border Patrol dog alerted to the vehicle.
During the inspection, agents say 29 residents of Mexico and one from Ecuador were found hidden