Police have turned to the public for help to shine light over the specifics of a road accident that happened in Monbulk in early December.
Yarra Ranges Highway Patrol is appealing for witnesses or dashcam footage following a collision between a motorcycle and a car at the intersection of Monbulk Road and Emerald Creek Road in Monbulk.
The incident occurred around 3:40pm on Sunday 1 December.
Authorities are also seeking information on erratic motorcycle riding observed between 3:20pm and 3:40pm that day, stretching from Belgrave-Hallam Road in Narre Warren North through to Belgrave, and along Monbulk Road to Monbulk.
Anyone with relevant information is urged to contact Crimestoppers on 1800 333 000 or report online.