SCDF spokesperson said:
"The road traffic accident happened at the junction of Crawford
Street and Republic Avenue and involved a van.
"We were alerted to the road traffic accident at 11.18pm on 28
July.
"SCDF responded by sending 4 ambulances, 1 Red Rhino, 1 fire engine
and 3 supporting vehicles.
"Upon arrival, there was a van overturned on its left side.
"SCDF extricated 3 casualties using rescue tools from the passenger
seat within in 10 minutes.
"A total of 9 casualties were conveyed to hospital via ambulance. 4
were sent to Tan Tock Seng Hospital with head injuries, cuts and
abrasions to limbs. 5 had chest and back pains."