US: Tunnel collapses in Los Angeles, 28 workers feared trapped; rescue ops underway

A tunnel collapsed on Wednesday in the Wilmington area of Los Angeles, trapping up to 28 workers underground, according to the Los Angeles Fire Department.

US: Tunnel collapses in Los Angeles, 28 workers feared trapped; rescue ops underway
A tunnel collapsed on Wednesday in the Wilmington area of Los Angeles, trapping up to 28 workers underground, according to the Los Angeles Fire Department.