WATCH | South African consulate and shops attacked in DRC
Protesters on Thursday smashed the windows of the South African consulate in the DR Congo's second-largest city and attacked South African-owned stores, in reprisal for attacks on foreigners in Johannesburg.
A demonstration called by a campaign group outside the consulate in Lubumbashi, southeastern DRC, spiralled out of control and protesters smashed the building's windows.
Listen | What Police Minister General Bheki Cele plans to do about violent looting in Gauteng
They then attacked and looted a store owned by South African retail group Mr Price before police intervened, injuring one or two protesters.
The campaign group Lucha tweeted its disapproval.
"You do not condemn violence by violence! We call on the police to stop the looters, without using excessive/legal force," it said.
Attacks broke out in and around Johannesburg this week, leaving seven dead and dozens of shops destroyed, mostly foreign-owned. More than 350 people have been arrested.
Foreign workers are often victims of anti-immigrant sentiment in South Africa, where they compete against locals for jobs, particularly in low-skilled industries.
The violence has led to angry demonstrations in Nigeria and expressions of concern in countries around southern Africa, many of whom have citizens working in South Africa, the continent's biggest economy.