Samuel Joseph Byck was an American hijacker and attempted assassin. On February 22, 1974, he attempted to hijack a plane flying out of Baltimore/Washington International Airport, intending to crash into the White House in the hopes of killing President Richard Nixon. During the incident, Byck killed a policeman and a pilot, but was shot and wounded by another policeman before committing suicide.
A Delta Air Lines McDonnell Douglas DC-9-30, similar to the one involved.