Thirty-five people were killed and dozens injured when a man plowed a car into a crowd at a sports stadium in southern China, police said Tuesday. It is the latest in a string of violent acts that prompted leader Xi Jinping to publicly urge authorities to get “conflicts and disputes” under control.

The attack took place Monday when police said 62-year-old man drove an SUV into a group of people outside a sports stadium in the city of Zhuhai.

People in a southern Chinese city were paying respects Wednesday to 35 of its residents killed by a driver who rammed his vehicle into a sports complex, mowing down people as they were exercising. Police have offered little information about the 62-year-old attacker beyond saying the man,