David Young was a former police officer who took over the Cokeville Elementary School in Cokeville, Wyoming in 1986. The incident was recorded in "When Angels Intervene to Save the Children" and later dramatized in the NBC movie "To Save the Children". Wikipedia
The definitive Wikipedia entry for David Young. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/David_Young_%28bomber%29