Pacific Air Lines Flight 773

Pacific Air Lines Flight 773
The aircraft involved in 1962
Hijacking
DateMay 7, 1964
SummaryMass murder, murder–suicide
SiteContra Costa County, near San Ramon, California, U.S.
37°45′33″N 121°52′25″W / 37.75919°N 121.87364°W / 37.75919; -121.87364
Aircraft
Aircraft typeFairchild F27A Friendship
OperatorPacific Air Lines
IATA flight No.PC773
ICAO flight No.PCA773
Call signPACIFIC 773
RegistrationN2770R
Flight originReno–Tahoe International Airport, Nevada
StopoverStockton Metropolitan Airport
Stockton, California
DestinationSan Francisco International Airport, California
Occupants44
Passengers41 (including the perpetrator)
Crew3
Fatalities44
Survivors0

Pacific Air Lines Flight 773 was a Fairchild F27A Friendship airliner that crashed on May 7, 1964, near San Ramon, California, a suburb in the East Bay, east of Oakland. The crash was most likely the first instance in the United States of an airliner's pilots being shot by a passenger as part of a murder–suicide. Francisco Paula Gonzales, 27, shot both pilots before turning the gun on himself, causing the plane to crash, killing all 44 aboard.

As of May 2021, the crash of Flight 773 remains the worst incident of mass murder in modern California history, one death more than the subsequent Pacific Southwest Airlines Flight 1771 hijacking in 1987.