Locals push a freezer after looting it from a shop, believed to be owned by a foreigner, during service delivery protests in Mohlakeng, west of Johannesburg, February 4, 2015. Local media reported that violence broke out on Wednesday morning when locals barricaded roads and burnt tyres during a service delivery protest. (Photo by Siphiwe Sibeko/Reuters)

Locals react as they are shot at by a policeman (not in the picture) while looting from a shop, believed to be owned by a foreigner, during service delivery protests in Mohlakeng, west of Johannesburg February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)

A policeman (R) reacts as locals loot from a shop, believed to be owned by a foreigner, during service delivery protests in Mohlakeng, west of Johannesburg February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)

A foreign shop owner looks on from inside his shop after it was looted by locals during service delivery protests in Mohlakeng, west of Johannesburg, February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)

A foreign shop owner (C) collects what remains from his shop after it was looted during service delivery protests in Mohlakeng, west of Johannesburg, February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)

Locals carry soft drinks in crates after looting them from a shop, believed to be owned by a foreigner, during service delivery protests in Mohlakeng, west of Johannesburg, February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)

People loot a shop believed to be owned by a foreigner, during service delivery protests in Mohlakeng, west of Johannesburg February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)

A man drags a bed he looted from a shop believed to be owned by a foreigner, during service delivery protests in Mohlakeng, west of Johannesburg February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)

A foreign shop owner gestures as he talks to a police officer after their shops were looted during service delivery protests in Mohlakeng, west of Johannesburg, February 4, 2015. (Photo by Siphiwe Sibeko/Reuters)