Zhuhai: A driver rammed his car into a crowd at a sports centre in southern China, killing 35 people and severely injuring 43 in one of the deadliest attacks in contemporary Chinese history.

Chinese authorities took almost 24 hours to officially disclose the incident, which took place on Monday night in Zhuhai, a city of about 2.5 million people in southern China near Macau.

Images and videos showing dozens of people knocked to the ground and a car fleeing from the scene, which circulated on China’s major social media platforms on Monday night, were swiftly censored.

Angry comments about the official delay in reporting the incident were also removed, and the Weibo messaging site censored a hashtag that mentioned the death toll.

Police said the 62-year-old driver, with the surname Fan, had been captured and was hospitalised for wounds believed to have been self-inflicted. Fan had been upset about the split of assets in his divorce settlement, police added.

Candles and flowers were laid at the scene, on Tuesday evening. Around 30 people gathered around one of the sports centre’s gates and delivery bike riders stopped to add to around 20 bouquets laid in a row.

Hundreds of rescue personnel from Zhuhai city and Guangdong province were deployed to provide emergency treatment. More than 300 healthcare workers from five hospitals worked around the clock to save lives, state media Beijing Daily reported.

The attack coincided with the People’s Liberation Army’s largest annual airshow in Zhuhai, where a new stealth jet fighter is on display for the first time.