Centertainment murder:Â Killer still at large after stabbing in Sheffield
The killer of a SheffieldÂ man stabbed to death at Valley Centertainment is still at large.
Fahim Hersi, aged 22, was stabbed in an attack outside the cinema at the leisure complex during a fight.
He was rushed to hospital but died a short time later.
Another man, aged 21, was also stabbed during the incident and underwent surgery in hospital before being released.
He was one of eight suspects arrested on suspicion of murder.
He and four others wereÂ released from custodyÂ under investigation pending further enquiries.
Three others were released with no further action to be taken.
Nobody has yet been charged.
Detectives investigating theÂ murder say they areÂ keeping an '˜open mind' over the motiveÂ for the killing.
A post mortem examination revealed FahimÂ suffered a single stab wound to his chest.
Anyone with information should call South Yorkshire Police on 101 andÂ quoteÂ incident number 950 ofÂ September 21.