Murder probe continues after house fire in Sheffield
Detectives are continuing to investigate the murder of a man after a house fire in Sheffield.
The body of Robert Marcin Kostucha, aged 42, was found in a house on Sackville Road, Crookes, at 1.30am on Saturday, November 30 after emergency services were alerted to a fire at the property.
Mr Kostucha, originally from Poland, was pronounced dead at the scene and two men and two women were arrested on suspicion of murder.
They were later released under investigation.