At least nine people died when a fire tore through a warehouse in Northern California during a rave party and officials fear the death toll from the tragedy could rise to 40.
So far, only four bodies have been recovered from the site, which is not considered a "crime scene."
KTVU reported that 25 people are unaccounted for.
Firefighters responded to the three-alarm fire at the warehouse in Oakland around 11:30 p.m. local time Friday. They fought the fire for hours before putting it out.