An 18-year-old man has been charged with murder after an alleged fatal stabbing in Melbourne's south-east last week.

Homicide Squad detectives have charged an 18-year-old man from Narre Warren with murder following a fatal stabbing in Lyndhurst earlier this month.

An 18-year-old has been charged with murder after a stabbing outside a Melbourne shopping centre. Police were called to the Marriot Waters shopping centre in Lyndhurst about 8.30pm on March 14 after ...