Authorities are investigating the death of a female attendee who died on the first day of the Burning Man Festival in Nevada's Black Rock Desert.
Burning Man's emergency services personnel found the victim unresponsive around 11:30 a.m. Sunday, according to the Burning Man Project. Deputies responded and confirmed her death, Pershing County Sheriff Jerry Allen said.
The woman has been identified as 39-year-old Kendra Frazer. Frazer's next of kin have been notified, Allen said.
"This death will remain under investigation until a Cause and Manner can be determined, which will be updated at the conclusion of an autopsy," he said in a statement.
"Our thoughts and condolences go out to the family and friends affected by this loss," festival organizers said in a statement. "The safety and well-being of our staff and community are paramount. We are cooperating fully with local authorities as they investigate. ... Out of respect for the privacy of the grieving family, we will not be providing further details at this time."
This year's Burning Man festival runs from Aug. 25 to Sept. 2. About 80,000 people attend Burning Man each year, according to the festival's website.
Last year's festival was marred by torrential rains, with thousands mired in mud and told to stay in place and conserve food until they could safely exit the festival grounds.
KGO-TV staff contributed to this report