The bomb on board the Boeing 747 en route to the United States killed all 259 people on board and 11 on the ground, the deadliest-ever militant attack in Britain.
Lockerbie bombing: Pan Am Flight 103, 21 December 1988(photo credit: AIR ACCIDENT INVESTIGATION BRANCH - AIR ACCIDENT INVESTIGATION BRANCH REPORT NO: 2/1990)ByREUTERSUpdated: