Episode 6 - Sky Crimes (1998) br br The final episode, produced over two years after the original run of the series, examines incidents involving either international terrorism or disgruntled airline employees. br br Incidents Covered: br br a. PSA Flight 1771 on Dec 7, 1987; a disgruntled employee uses a handgun to kill the pilots and crash the aircraft. br b. Pan Am Flight 103 on Dec 21, 1988; a terrorist bomb explodes and destroys a Boeing 747 aircraft over Lockerbie in Scotland. br c.