After an 18-foot-diameter tunnel collapsed at a work site in Wilmington, 31 people were extricated unhurt. No one was missing.

None of the 31 construction workers rescued in the tunnel sustained visible injuries, according to LAFD. Firefighters said construction workers climbed over a roughly 12 to 15-foot pile of dirt to escape.

The collapse was reported just before 8 p.m. near the intersection of South Figueroa Street and Q Street. As many as 31 tunnel workers were rescued and accounted for following the collapse, according to the officials.