Major Collision Investigation Unit detectives are appealing for witnesses following a fatal collision in Endeavour Hills last night.
Emergency services were called to the intersection of Heatherton and Power roads, following reports a pedestrian had been hit by a car, just after 7.30pm.
It is believed the 87-year-old man was walking his dog when he struck by a car.
The Endeavour Hills man along with his dog sadly died at the scene.
The 37-year-old male driver, also from Endeavour Hills, immediately stopped at the scene to render assistance.
He has been interviewed by detectives and released pending further enquiries.
Detectives are appealing for anyone who may have witnessed the collision or with dashcam to come forward.
Anyone who witnessed the incident, has dashcam/CCTV footage or information is urged to contact Crime Stoppers on 1800 333 000 or make a report online at www.crimestoppersvic.com.au.