Northern Division Serious Crime Taskforce detectives are hoping to identify four men following an aggravated home invasion in Heidelberg last week.
It's believed the offenders attended a Powlett Street apartment complex in a white Subaru Liberty wagon about 1am on Tuesday, 2 February.
The group, believed to be armed with a firearm and other weapons, smashed through the front door of the complex and approached an apartment inside before kicking open its front door.
Two occupants, who were sleeping at the time, were approached by the offenders who pulled the male victim from his bed.
The 38-year-old man was assaulted with a steering wheel lock while a 36-year-old woman was verbally threatened with a weapon.
The offenders stole mobile phones, a laptop, medication and wallets before fleeing and taking off in the Subaru.
Emergency services responded and transported the male victim to hospital with serious injuries.
The female victim was not physically injured during the incident.
Police are investigating whether the burglary was targeted, however it remains ongoing.
Investigators have released images and CCTV footage of four men who they believe can assist with their investigation.
It's believed they all spoke with New Zealand accents.
The first man is perceived to be Pacific Islander in appearance, about 180cm tall, solid build, and was wearing a green 'Portland' hoodie, black pants and grey runners.
The second man is perceived to be Pacific Islander in appearance, about 180cm tall, solid build, and was wearing a blue zip-up hoodie, black shorts and black shoes.
The third man is perceived to be Pacific Islander in appearance, about 185cm tall, solid build, and was wearing an orange and blue hi-vis jumper with 'Team Taylor' on the left sleeve, white gloves, grey pants, red shoes and a yellow face mask.
The fourth man is approximately 175cm tall, solid build and was wearing a black puffer jacket, black pants, white shoes and a black face mask.
Anyone who recognises the men or with information is urged to contact Crime Stoppers on 1800 333 000 or file a confidential report online at www.crimestoppersvic.com.au
