A teenager is in police custody today after being arrested on suspicion of attempted murder following a stabbing in Sheffield.
The 18-year-old is being held over a knife attack in an alleyway off Langsett Close, Langsett, which left a 21-year-old man fighting for life.
Emergency services were alerted to the incident just before 6.45pm.
The stabbing victim was rushed to the Northern General Hospital, where he underwent emergency surgery.
He remains in a serious but stable condition this morning.
Police officers have been drafted in to patrol the streets and carry out enquiries in the wake of the attack.
Anyone with information should call South Yorkshire Police on 101 or Crimestoppers, anonymously, on 0800 555111.
Quote incident 827 of August 14.