Falling rocks at Angeles National Forest injure at least 1

At least one person was airlifted after an incident involving falling rocks at Angeles National Forest on Saturday, according to authorities.

The Los Angeles County Fire Department said crews were dispatched to an area near Switzer Falls at 9:15 a.m. after at least one person was injured by what appeared to be falling rocks.

Aerial footage around 10:37 a.m. showed rescue crews airlifting a person from the forest. The extent of their injuries was not clear as of 11 a.m., and it's unclear whether any others were hurt.

Multiple agencies were involved in the rescue, according to LA County Fire. No additional details were immediatley made available.