CRIME: Four arrested over serious unprovoked attack on man in Sheffield city centreÂ Robert Fearn, aged 30, from Sheffield, was last seen at 3pm yesterday.
No other detailsÂ have yet been released other than he has not been heard from since.
Police incident Woodhouse Sheffield: Two men and a woman injured after large fight breaks out on Market Square
Sheffield fire: Crews tackle blaze in Wharncliffe Woods near Oughtibridge as heatwave continues
Yorkshire Natural History Museum: New Sheffield museum in Malin Bridge is big success on opening morning
Popple Street Sheffield: 'Several' people arrested as street is cordoned off by police
Sheffield weather: Met Office issues thunderstorm warning as heatwave set to end with heavy rain and lightning
He is white, 5ft 11 inches tall and has short, brown hair.
When he was last seen, he was wearing a black T-shirt and blue jeans.
Anyone with information on his whereabouts should call South Yorkshire Police on 101 andÂ quoteÂ incident number 954 of October 21.