Black tribal factions fought running battles with clubs, machetes and guns overnight, killing at least 11 people and wounding 10 in the troubled eastern Katlehong township, police and doctors said Tuesday.

Police found 10 bodies near the township's Mandela Park squatter camp around dawn, spokeswoman Capt. Ida van Zweel said. "There are possibly still more . . . some were found almost hidden under bushes or cars," she noted.One man died early Tuesday of injuries in Katlehong's Natalspruit Hospital, where 10 others were being treated for wounds sustained in the fighting, a doctor said.