At least 30 people were killed when an elite Tactical Response Team of the South African Police Service opened fire on striking workers at South Africa's Marikana platinum mine near Rustenburg in North West province on Aug. 16. An estimated 3,000 strikers, many armed with clubs and machetes and chanting war songs, had gathered on a hill near the mine, and refused orders to disperse. Police used tear gas and water cannon before resorting to gunfire; there were some reports that strikers also used firearms. The mine, owned by British platinum giant Lonmin, had been shut two days earlier following the deaths of 10 workers in clashes between rival unions vying for control of the strike. Lonmin considers the strike illegal, and had threatened to sack 3,000 rock-drill operators if they failed to return to work.