Thirty-one men working in a massive underground tunnel in Los Angeles were rescued Wednesday night after a portion of the structure collapsed, officials said.

A partial collapse in LA’s Clearwater Tunnel trapped 31 workers nearly 450 ft underground; all were rescued safely. Officials cite soft soil and “squeezing ground” as likely contributing ...

31 Los Angeles tunnel workers rescued after climbing 12ft debris pile in collapse. No major injuries reported; $700 million wastewater project paused for safety probe.