A firefighting helicopter crashed on the Dome Fire, killing two pilots as the Yosemite-area wildfire continued to expand.

Federal investigators are looking into what caused the helicopter to go down near Mariposa.

The two pilots killed when a firefighting helicopter crashed while battling the Dome Fire in Yosemite National Park have been identified as Greg King and Ryan Cutter, according to their employer.

The Dome Fire started Sept. 15 near the Chilnualna Falls trailhead. It continues to burn near Wawona and the park's Southern ...

The two pilots killed in a helicopter crash while fighting the Dome Fire in Yosemite National Park have been identified by ...

Two flight crew members were killed on Sunday when their firefighting helicopter crashed at the Dome Fire burning in Yosemite National Park, according to the company that owned the helicopter.

Two Fly Precision crew members died after their helicopter crashed while fighting the Dome Fire in Yosemite, officials said ...

The FAA says a helicopter assisting firefighting efforts on the Dome Fire in Yosemite National Park crashed in Mariposa County on Sunday. At least two people were on board.

Two members of a helicopter crew battling the Dome Fire in Yosemite National Park were killed in a crash on Sunday, the U.S Forest Service said.

Two pilots died Sunday in the crash of a firefighting helicopter on the Dome Fire burning in Yosemite National Park, an ...

Two helicopter pilots who died in a crash while battling the Dome Fire in Yosemite National Park over the weekend have been ...

Two people fighting the Dome Fire in Yosemite died after their firefighting helicopter crashed Sunday, according to officials. The helicopter crashed around 2 p.m. The cause of the crash was not ...