Police in Sheffield have appealed for help as they grapple with the mystery of how a man ended up with a serious head injury on a Sheffield street.
A 37-year-old man is still receiving medical treatment more than a week after he was taken to hospital following the unexplained incident in Intake, during the early hours of Saturday, January 8.
South Yorkshire Police said officers were called at around 2.45am that morning to reports of a man with injuries on Mansfield Road, near to the junction with Woodhouse Road.
It said police were still trying to determine the exact circumstances of the incident and wanted to speak to witnesses or anyone who was in the area at the time.
Anyone with information is asked to call police on 101, quoting incident number 160 of January 8.