Wiltshire Police are appealing for witnesses following an unprovoked attack on a man in Swindon town centre.
The incident took place on shortly after 2.15am on Sunday 3rd March 2013 in Fleet Street outside the Subway sandwich shop.
The victim, an 18-year-old man, was walking towards Bushwackers nightclub when he was punched to the back of the head by a man.
The force of the punch knocked the victim to the ground and he sustained serious facial injuries including a broken nose, cuts to the face and loss of teeth.
The offender is described as a white man, of slim build, approximately 6ft tall, with shoulder length dark hair. He was wearing blue jeans and a jumper.
Acting Detective Chief Inspector Mark Garrett of the Swindon CID said: “This was a horrendous and unprovoked attack which has left the victim with extensive injuries.
More top news
Unsettled with spells of rain and mild temperatures.
Breezy with mild temperatures, but also some showers.
A rescue operation is underway at Porth Nanven to rescue a man his mid 50s stuck at the bottom of a fifteen metre dry shaft.