Dozens of people have been arrested in South Africa as violence spreads following the jailing of former president Jacob Zuma.
Pro-Zuma protesters first took to the streets after the 79-year-old handed himself to authorities on Wednesday to begin a 15-month sentence.
But police have said that criminals are taking advantage of the chaos, which spread from his home province of KwaZulu-Natal to Johannesburg, in Gauteng.
