Joala and Shange were killed in January, in front of hundreds of school learners in Zakariyya Park, south of Johannesburg, during a back-to-school campaign.
Two of the three men arrested for the murder of Rand Water executive Teboho Joala and his bodyguard Sifiso Shange can be seen in short videos taken during the assassination.
Rand Water welcomes arrest of three men accused of killing executive iol.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iol.co.za Daily Mail and Mail on Sunday newspapers.