Singapore 50-year-old man was hit by a car at the junction of Kallang Avenue and Kallang Bahru but police said he was conscious when taken to the hospital.
Several police officials, including rescue vehicles as well as an ambulance, reached the accident location near Sengkang East road towards Punggol Way.
Four injured adults were taken to Singapore General Hospital and three children were taken to KK Women's and Children's Hospital after the accident that involved four cars including an Audi and Toyota.
Officers took her unconcious body to Tan Tock Seng Hospital after the accident that took place in Lavender Street, in the direction of Crawford Street.
A video of the accident that took place at Esplanade Drive and Raffles Ave junction showed the taxi driver was getting out of the vehicle after the incident.