After violence was reported, that caused a disturbance on a large-scale, to the Police after midnight, Emergency services were called.
A man who has several knife stab injuries was taken to the hospital. He has multiple wounds to his upper body and was declared dead shortly after arrival at the hospital.
According to the sources, three other men received injuries who were now receiving the treatment to their wounds that were not life-threatening according to the medics.
The names and ages of the victims who were attacked in the incident are not disclosed by the Police to the media or to the public yet.
A South Yorkshire Police spokesperson said in a statement that just after midnight today the police were called and reported of a stabbing on Horninglow Road in the Firth Park area of Sheffield.
He added in his statement that detectives are carrying out inquiries of the incident and are working hard to get information. The attack is now under investigation circumstances. Police said that they will increase police presence in the area.
The Police have also appealed to the public for information if anyone has any to come forward and help the Police. Anyone with information can call 101.