Gauteng residents were left reeling on Monday morning following two separate shooting incidents that claimed the lives of six people and left several others injured — one in Alexandra, north of Johannesburg, and another in Zithobeni, Bronkhorstspruit, east of Pretoria. The deadly incidents have once again drawn attention to the province’s growing crisis of gun violence. In the early hours of Monday, prominent Alexandra businessman and president of the local Alexandra Parliament, Vincent “Vinny” Ndima, was shot dead in what…