A man is in a serious condition in hospital after he was stabbed in an alleyway in Luton.
Police were called just before 1am on Friday 15 Novemeber to a report of a man found with stab wounds in Inkerman Street.
The offenders are described as a group of four or five men, believed to be Asian, who drove away from the scene in a silver Insignia.
The victim is said to be in a serious but stable condition in hospital.
Anyone with any information about the incident, or who may have dash cam footage of the area at the time, is asked to call DC Bird on 101 quoting reference 40/66007/19. You can also report information using the force's online reporting centre.
Alternatively, report information anonymously to independent charity Crimestoppers by calling 0800 555 111