Police are on the hunt for an unconfirmed number of people, who shot and killed two people in Alberton on Tuesday November 26.The shooting happened at about 13:00. Video footage of the incident has surfaced online and shows a BMW sedan pulling onto the side of the road. A white Hyundai i10 Grand then pulls up next to the BMW. One of the occupants in the i10 points a gun at the stationary vehicle and starts shooting."It is alleged that the two victims were inside the BMW that was stationary," police spokesperson Captain Mavela Masondo told News24. "Both victims, father and son aged 53 and 27, died at the scene," he said. "The motive for the killing is unknown at this stage and police are searching for the suspects."Masondo urged anyone who has information to contact their nearest police station.