Police have released CCTV images of two people they want to trace in connection with an attack on a 58-year-old man.
The victim was targeted in George Street, Hinckley, between 4am and 4.20am on Sunday, April 3
He was walking to a taxi rank when he was attacked from behind and punched in the eye.
The force of the blow caused him to fall to the ground.
He was taken to hospital for treatment to an injury to his head.
Today, Leicestershire Police issued CCTV images of a man and woman they want to speak to.
In a statement, the force said: "We would like to speak to the two people in this image as we believe they may have information that will help us establish the circumstances surrounding the incident.
"We believe there were a number of people in the area at the time and would like to speak to anyone who thinks they could have information."
The victim's daughter echoed the police appeal in a post on Spotted Hinckley's Facebook page shortly after the attack.
She said: "This is getting a joke now in Hinckley, this is happening every week.
"Please comment if anybody knows anything or may have witnessed something."
One woman who said she witnessed the attack said: "We were there, it was horrible.
"It just happened for no reason. He was walking to the taxi rank on his own and some bloke walked up to him punched him then calmly walked off."
Another commented: "The cut on his head looked huge and he also had a lump under his eye, hope he is recovering well."
Contact Pc Paul Hicks on 101 or Crimestoppers, which is anonymous, on 0800 555 111.
