Two of the four are believed to have been killed while blowing up an ATM.
Ekurhuleni metro police spokesperson Kelebogile Thepa said the situation was calm on Wednesday and they would meet Maile.
“We are monitoring the situation, but it is calm at the moment.”
Ekurhuleni municipality spokesperson Zweli Dlamini said the municipality was assessing the damage and will release a report afterwards.
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