A man is fighting for life after allegedly being stabbed just 100m from a Melbourne police station. The scene is about 100m from Prahran Police Station. Know the news with the 7NEWS app: Download today ArrowPolice were told the man was assaulted before being stabbed. Police were told the man was assaulted before being stabbed. Anyone who witnessed the incident, or has CCTV, dashcam footage or other information, is urged to contact Crime Stoppers.