Beverlyn Nyamakwenje was fast asleep in her home in the east Johannesburg township of Katlehong when she was woken by gunshots.
Longtime Zimbabwean leader has received a glowing tribute particularly from African leaders.
South Africa and Nigeria stepped up security on Wednesday after deadly attacks on foreign-owned stores in Johannesburg triggered reprisals against South African businesses in Nigerian cities.
Pope Francis’ visit to Mozambique from September 4 to 6 comes at a critical political moment. The theme for the papal Africa trip — which also includes Madagascar and Mauritius — is “pilgrim of hope, peace and reconciliation”.