Police have released CCTV of a man they want to trace in relation to a double stabbing in Lincoln last night.
Officers are appealing for information to help find the man, as part of their enquiries.
It is after two men were attacked in Monson Street, just off High Street, yesterday evening.
At around 5.30pm two men aged 20 and 33 were attacked by a man with a large kitchen knife.
A knife-man escaped by running down Monson Street, and is described as around 25 years old, of a slim build and about 5ft 7ins.
The men who were attacked suffered minor injuries and have been treated at Lincoln County Hospital for superficial cuts.
Police say the stabbing is thought to be an isolated incident and there is not thought to be a threat to the wider public at this stage.