Calgary's homicide unit is investigating a fatal shooting in the southwest end of the city.

Police say officers were called to a home in the 100 block of Signal Hill Circle S.W. Friday around 11 p.m. to investigate a shots fired report.

They say the officers found one man dead at the scene and that another victim was taken to hospital with life-threatening injuries.

No other information was immediately released, but police said investigators had been speaking with possible witnesses.

Anyone with information was being asked to contact police or call Crime Stoppers.