Arizona ? A sport utility vehicle packed with illegal immigrants rolled over Thursday on a rural highway southeast of Phoenix, killing nine people and injuring the other 10 on board, authorities said.

The passengers were crammed into a Chevrolet Suburban with two bucket seats in front and three seats in the back, said Lt. Mike Corbin of the state Department of Public Safety. All the dead and injured were trapped inside the crumpled vehicle and had to be extricated, officials said.