Wreckage from the private plane was found upside down in the water, and authorities are still trying to determine what happened.
Dive teams continue recovery efforts following suspected midair collision off San Pedro - Los Angeles Times
Coast Guard suspends search for plane, survivors off Half Moon Bay coast
2 people rescued after plane hits the water in California's Half Moon Bay. Pilot says it was not a stunt
List of accidents and incidents involving military aircraft (1943–1944) - Wikipedia
Woman's Body Found After Small Plane Crashed into the Ocean Off California Coast - Yahoo Sport
Victim in plane crash near Half Moon Bay identified; 3 other occupants unaccounted for - CBS San Francisco
Gloucester survivors pick up the pieces
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Crews search for survivors after plane crash in Half Moon Bay
Half Moon Bay plane crash sparks urgent hunt for survivors after witnesses watch jet plunge into waters off Moss Beach
Half Moon Bay small plane crash: 4 on board, only 1 body found - Los Angeles Times
Exploring The Pension Crisis In California
Experimental Plane Pilot and Fiancée as California Coast Crash Victim