A fight broke out in an open-air carpark in Yishun on April 2.
The police told Stomp they were alerted to the fight at Block 108 Yishun Ring Road at about 9.30pm.
“A 14-year-old male teenager and a 37-year-old woman were conveyed conscious to hospital,” a police spokesperson said. “An 18-year-old woman was arrested for rash act.”
Stomper Fab shared a video of the incident he took from his flat.
The almost five-minute clip shows about 10 people arguing and gesturing at one another in the carpark.
At one point, a woman is seen slapping another woman, who retaliates by swinging her arms as others attempt to intervene and pull them apart.
