The situation remains tense in Malvern east of Johannesburg after several shops were looted and others burnt.
Police had to fire stun grenades to try and stop the group from looting shops.
About 12 people have been arrested.
On Sunday morning, several other shops were looted in nearby Jeppestown.
The looting started after three people died in a building fire in the early hours of Sunday morning.
But police say the looting has nothing to do with the building fire.
Related video click below: Last week several foreign-owned shops were targetted in the Pretoria CBD…