Brimbank Divisional Response Unit officers are investigating and appealing for public assistance following an attempted armed robbery and assault in Melton West this afternoon.
Investigators have been told a 17-year-old girl was walking her dog at a park off Centenary Avenue when she was approached by unknown male about 2.30pm.
The man made demands for the victims phone and a scuffle broke out, during which he produced a knife.
The woman attempted to flee and sustained a minor laceration to the upper body.
She was treated at the scene by paramedics.
The offender fled prior to police arrival and remains outstanding.
He is described as approximately 30 years old, 170-180cm tall, with a dark complexion, skinny build and was clean shaven.
He was wearing a black hooded jumper, black shorts and red and white Converse shoes.
The investigation is ongoing.
Anyone who witnessed the incident, has dashcam or CCTV footage or anyone with information is urged to contact Crime Stoppers on 1800 333 000 or submit an online confidential report at www.crimestoppersvic.com.au.
