An accident occurred between a 74-year-old elderly pedestrian and an SMRT bus on 29 September at Sengkang.
Facebook page SG Road Vigilante shared photos of the incident, where the elderly man was purportedly hit by the bus.
He was seen lying down on the road next to the bus as several passers-by gathered around him and provided aid to the stricken man.
The Singapore Police Force said that they were alerted to the incident that happened on 29 September at about 10.50pm, at the junction of Compassvale Road and Compassvale Drive.
They said that a 68-year-old male bus driver was arrested for careless driving causing grievous hurt, and that the victim was sent to Khoo Teck Puat Hospital conscious.
At the time of writing, police investigations are ongoing.