Police investigating the death of 47-year-old Simon Hammond in Stoke-on-Trent are now treating the death as unexplained.
They started a murder inquiry after Mr Hammond's body was found in his flat on Matthews walk int he Hanley area of the city.
A post-mortem examination has found he died form head injuries.
The area around the apartment block will stay cordoned off while forensic searches continue.
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Cloudy and windy in the East. Cloudy and mild, with patchy rain in West.
Most places dry overnight. Cloudier and windier during Sunday.
Cloudy and mild on Sunday, risk patchy rain in west.