Demonstrations had begun peacefully, but turned violent against the nation's elite paramilitary police unit after footage showed one of its teams running over 21-year-old delivery driver Affan Kurniawan late on Thursday. Protests have since spread from the capital, Jakarta, to other major cities, including Yogyakarta, Bandung, Semarang and Surabaya in Java, and Medan in North Sumatra province, in the worst unrest since Prabowo took power.