Police are appealing for information following an incident in which a 37-year-old man sustained serious injuries at a property in Grantham High Street on Friday (26 April) afternoon.

They are asking for copies of CCTV footage covering the area near Nationwide Building Society in High Street or Elmer Street South between 11am and 10pm on Friday.

Officers also want to talk to anyone who saw or heard 'anything unusual' in the area that afternoon, including anyone with unexplained injuries.

Finally, they are asking motorists in High Street or Elmer Street South on Friday afternoon to come forward if they have dash cam footage - or saw anything unusual.

Three men were arrested, and later released under investigation, in connection with the incident.