A 32-year-old man has been flown to the Royal Melbourne Hospital with serious injuries after being allegedly assaulted in Kyabram on Wednesday.
Police believe the man was allegedly assaulted by an unknown offender about 5pm.
It is understood that the incident occurred on Allan St in the centre of Kyabram.
Paramedics confirmed a second person was taken to Goulburn Valley Health.
Any witnesses, anyone with vision or information, is urged to contact Crime Stoppers on 1800 333 000 or www.crimestoppersvic.com.au