The appellant and three companions, travelling on a tour bus, entered the locked bus through an open window after allegedly receiving permission from the tour organiser. Security guards confronted them, asserting that entry through the window was unlawful and ordering them out. A heated confrontation followed. The appellant alleged that he was assaulted, restrained, and threatened by guards armed with batons. Believing himself to be under imminent attack, he fired shots with a pistol, killing one guard and wounding two others. The State contended that the appellant acted aggressively and shot without justification. He was convicted in the regional court of culpable homicide and two counts of attempted murder. The High Court dismissed his appeal.