The Los Angeles Fire Department rushed to Wilmington after a tunnel collapsed and trapped at least 15 people inside. Authorities have not been able to contact the people trapped inside. The tunnel collapse appeared to damage communication lines.

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.

After a section of a large industrial tunnel caved in on Wednesday, more than two dozen construction workers who were hundreds of feet beneath the streets of Los Angeles raced for miles in the dark. Remarkably,