A man has been hospitalised with serious injuries after an attack on Lincoln High Street in the early hours of this morning.
The assault happened just before 2.25am on Friday, December 13 on lower High Street near Sibthorpe Street.
Lincolnshire Police said a man in his 30s sustained serious injuries and remained in hospital as of 1pm.
Investigators have asked any witnesses to call the non-emergency 101 number to speak to officers.
People can also contact Crimestoppers anonymously on 0800 555111.