Lincolnshire Police are investigating a stabbing on St Rumbold’s Street in Lincoln at around 3.12pm on Saturday, October 5.
A man was taken to hospital with an injury consistent with a stab wound.
His injury is not believed to be life threatening.
It was reported that a male suspect wearing a black hooded top left the scene.
Officers are appealing for any witnesses to contact them by calling 101 quoting the reference 227 of October 5.