An accident took place on 10 September at the junction of Cantonment Link and Keppel Road at about 8.10pm which saw 6 people sent to the hospital.
The Singapore Police Force said that they were alerted to the accident which involved a taxi and another vehicle.
Photos of the accident emerged on Facebook, showing the Comfort taxi crashed right outside what appears to be the Coliwoo Keppel rental apartments.
People could also be seen sitting down on the curb as well as standing on the footpaths, although it is unclear if they are passers-by or the injured victims.
Some Facebook pages claimed that the taxi and another car had crashed into each other and allegedly resulted in several pedestrians who were waiting at the traffic light to be hit in the aftermath.
However, the Singapore Police Force said that 6 people were sent to the hospital, including a 55-year-old male car driver, a 50-year-old male taxi driver, and 4 passengers.
They were all brought to Singapore General Hospital conscious, and investigations are currently ongoing.