Hume police are investigating an assault at Craigieburn on December 29.
A man in a dark hoodie was seen leaving a licensed venue with two others.
They left in a light-coloured BMW.
Police are asking anyone who can identify the man to come forward.
To view the CCTV image of the man, visit the Hume Police Service Area Facebook page.
Details: www.crimestoppersvic.com.au/
