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.
Motorists urged to find alternative route home following crash
Mountain Road could be closed until 11pm
Car tax demand at vehicle testing centre 'causing a few problems'
Infrastructure minister admits the change has presented some challenges
Reinstating horse tram tracks will cost almost £2 million
Chief engineer tells Manx Radio 'no major problem' with business case
Businesses under threat from Steam Packet freight surcharge says Chamber
88 percent of respondents report a negative business impact from the surcharge
Section of Douglas Promenade reopens following RTC
Emergency services responding to incident near Castle Mona