The May 2008 South African riots was a wave of xenophobic riots starting in Alexandra, Gauteng (a neighborhood of Johannesburg) on 12 May 2008 and then spreading to other locations across South Africa. The violence started when South African residents of Alexandra attacked migrants from Mozambique, Malawi and Zimbabwe, killing two people and injuring 40 others. Some attackers were reported to have been singing Jacob Zuma's campaign song Umshini Wami (Zulu: "Bring Me My Machine Gun").