A fight between two men outside a primary school left one with a broken arm and leg.
Police are appealing for witnesses after the assault which took place between 12.40pm and 1pm in Dulley Avenue, Wellingborough on Tuesday, June 18, outside Warwick Primary School.
It is believed the victim was kicked by another man during the assault which resulted in him requiring surgery for his injuries.
Police have described the offender as a white male, approximately 6ft 1in and 25-years-old, of a slim to medium build, and short blonde hair.
Witnesses to this incident, or anyone with any information, should call Northamptonshire Police on 101, or alternatively information can be given anonymously to Crimestoppers on 0800 555 111.