Police are appealing for witnesses after a fight in Douglas on Friday night.
The incident happened in Christian Road near its junction with Bucks Road between 9.30pm and 10pm.
Officers say a large group of men were involved in an argument which turned violent when one man was assaulted.
If you have any information you can contact police on 631212.
Police appeal to find three individuals to help with investigation
It's following an incident near Sam Webb's pub in Douglas last month
Dates for offshore windfarm scrutiny meetings announced
Independent examining body to look at plans for Mooir Vannin project
Some residents in Onchan without power
Third party damage has affected the supply
January's inflation rate stays the same
The annual rate as measured by CPI remains at 3.3%
Child benefit payments delayed due to technical issue
Treasury apologises following system fault