Pilot Killed, Passenger Injured in Big Lake Crash

Alaska State Troopers say a pilot is dead and his passenger is being treated for life-threatening injuries after a plane crash at the Big Lake Airport north of Anchorage.

The single-engine Piper Comanche suffered some kind of engine trouble after taking off Sunday just before 2:30 a.m. Investigators say the pilot, 50-year-old Christopher Cyphers, of Anchorage, tried to return to the airport for an emergency landing, but the plane struck a tree.

Cyphers was killed and the passenger was taken to an Anchorage-area hospital.