IT worker for US software firm unloads SHOTGUN on Belarus security forces - killing one - before they kill him during violent crackdown on pro-democracy protesters
Andrei Zeltser, who works for EPAM Systems, resisted arrest during a Minsk raid
KGB say the 'terrorist' opened fire and shot one of their officers, killing him
KGB returned fire, killing the 'dangerous criminal' amid democracy crackdown
