In a tragic incident in Zhuhai, southern China, 35 people were killed and 43 others injured after an individual intentionally drove a car into a group of people on Monday evening, according to authorities on Tuesday.

The police stated in a report that the incident occurred at a sports center in the city, where the suspect ran over people who were exercising, resulting in the deaths of 35 people and injuries to 43 others.

Authorities also announced on Monday that they had detained the 62-year-old driver, though it remains unclear whether the incident was a deliberate attack or simply a traffic accident. Investigations are still ongoing, and the motives behind the incident have not yet been determined.