Jamie Adam Kelly, 30, of Leeds, died at the hospital on Monday, South Yorkshire police said. The force said it was reported at 9.40 p.m. on Sunday that a man was thrown from the Vintage Rock Bar on Silver Street in Doncaster. Police said there was then a physical altercation with three other men outside. The victim was seriously injured and taken to hospital where he later died. Police announced that an autopsy-necropsy will be performed on Tuesday. A 40-year-old man from Worksop, a 26-year-old from Nottingham and a 33-year-old from Doncaster were initially arrested at the scene as suspects in a Section 18 attack. On Monday, everyone was further arrested as murder suspects, police said. The victim’s family is supported by specially trained police officers and the police asked that their privacy be respected. The force appealed to anyone with information about the incident to report it.