Four killed after helicopter crash in Colusa County, California

Four people were killed on Sunday following a helicopter crash in Colusa County, California.

According to Colusa County Sheriff’s office, the helicopter crashed around 1:15 p.m. in a field near Highway 45 at Reservation Road. The Federal Aviation Administration (FAA) said the helicopter was a Robinson R66.

Deputies and Sacramento River Fire personnel saw the passengers still inside the helicopter when they attended the scene.

All four were pronounced dead at the scene.

The FAA and National Transportation Safety Board will investigate the crash.

It is yet to be known that what caused the crash.