South Africa's Lonmin Marikana mine clashes killed 34
Thirty-four people were killed after police opened fire on striking miners at a South African mine on Thursday, the police chief has said.
Riah Phiyega said police had been forced to shoot after armed protesters charged them, "firing shots", at the Marikana mine in the north-east.
At least 78 people were injured in the confrontation, she added.
Unions are demanding an inquiry into the incident - one of the bloodiest police operations since apartheid.
The Lonmin-owned platinum mine has been at the centre of a violent pay dispute, exacerbated by tensions between two rival trade unions.
Violence had already killed 10 people, including two police