The Dome Fire erupted in Yosemite National Park on September 15.

A helicopter helping to battle the Dome Fire has crashed in Yosemite National Park with two people on board, according to the Federal Aviation Administration. The Eurocopter AS32 helicopter reportedly went down shortly before 3 p.m. Sunday in Mariposa while on water bucket drops.

In a preliminary report, the FAA listed two fatalities linked to the crash. No cause of the crash has been released, and the FAA and National Transportation Safety Board will investigate the incident.........

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