Officers from Warrington Local Policing Unit are appealing for information following an incident in Warrington.
The incident is believed to have taken place at approximately 8.00pm on Friday 21 August, in the car park area of Greenings Court, Warrington.
As a result of the incident a 28-year-old man, from Warrington, sustained serious injuries; he is currently in a stable condition at Aintree Hospital
Detective Sergeant Darren Wright said: “We are keen to speak to anyone who was in the local area at the time of this incident and believes they may have witnessed anything suspicious.
"Anyone with any information in relation to the incident is urged to contact Cheshire Police on 101 quoting incident number 870 of 21/08/2015.”
Information can also be reported anonymously to Crimestoppers on 0800 555 111.