Major Collision Investigation Unit detectives are currently on scene following a fatal crash in Parkville this morning.
Investigators have been told a Ford Territory was travelling southbound on Flemington Road when it hit a curb and crashed into a pole shortly before 10am.
Sadly the female driver, a 35 year-old Cheltenham woman and her two passengers, an 8-year-old girl and a 20-month old boy died at the scene.
Police will prepare a report for the Coroner.
The exact cause of the crash is yet to be determined however police have ruled out it being a terrorism incident.
Anyone who witnessed the crash who hasn't already provided their details to police or with dash cam footage is urged to contact Crime Stoppers on 1800 333 000 or visit www.crimestoppersvic.com.au.