California safety officials are launching an investigation into the tour company at the center of Tuesday's catastrophic avalanche near Lake Tahoe's Castle Peak.

California’s workplace safety agency has launched an investigation into Blackbird Mountain Guides, following the deadly ...

California officials said Thursday they have opened a workplace safety investigation following the deadliest avalanche in the state's modern history, in which the victims included employees with a ...

Crews will have to pause their efforts in trying to recover the bodies of the skiers who died in an avalanche, the Nevada County Sheriff's Office said Thursday, explaining that weather conditions are ...

The investigation will take up to six months to complete.

On Friday, February 13, 2026, the California Division of Occupational Safety and Health (Cal/OSHA) issued a notice of ...