21 December 1988 December 20, 2012 Author: Staff A bomb explodes on board Pan Am flight 103 over Lockerbie in Scotland, killing all 270 on board. Famous Words of Inspiration..."You can become an even more excellent person by constantly setting higher and higher standards for yourself and then by doing everything possible to live up to those standards." Brian Tracy — Click here for more from Brian Tracy Related posts: 21 December 1988 17 July 1996 1 December 1988 12 December 1988 6 October 1976 20 August 1988 16 March 1988 4 May 1988 20 August 1988 28 August 1988 Categories: History Tags: 1988, 21 December