A 71-year-old male bus driver is assisting with police investigations after a multi-vehicle accident occurred along Pasir Ris Drive 1 on April 18.
The police told Stomp they were alerted to the incident involving two buses, two cars and a lorry at about 2.30pm.
A 55-year-old female car driver, a 33-year-old female bus driver and a 47-year-old male lorry driver were taken conscious to hospital.
The Singapore Civil Defence Force confirmed that it conveyed three people to Changi General Hospital.
Stompers J and Sonia alerted Stomp to the accident.
In a video taken by J at about 4.20pm, workers are seen attempting to reverse a double-decker bus from its position after the crash.
