Police are investigating the circumstances surrounding two armed robberies in Kilsyth on 13 December 2022 and 6 June this year.
It is believed the same offender attended a shopping centre armed with a knife, and demanded cash and cigarettes on both occasions.
Investigators have released images of a person who may be able to assist with enquiries.
Anyone with information is urged to contact Yarra Ranges Crime Investigation Unit at Lilydale Police Station on (03) 9739 2401 or submit a confidential report at www.crimestoppersvic.com.au.
