Three men were arrested on suspicion of assault yesterday in connection with death of a homeless man in Manchester.
Peter Sears, 47, was found dead in the communal area of a building in Collyhurst, which acts as a homeless centre and a Christian school, on June 18.
A Home Office post-mortem examination has still not identified the cause of death.
The men arrested, aged 29, 32 and 37, remain in police custody and are being questioned on suspicion of Section 18 assault (Grevious Bodily Harm).
Anyone with information should phone police on 0161 856 3543 or the independent charity Crimestoppers, anonymously, on 0800 555 111.