One man is dead and police are continuing to investigate the cause. Medicine Hat Police say that they were called out to a home in the 900 block of 3rd Street SE by Emergency Medical Services who were dealing with a critically injured 54 year old man. Investigators say the man was visiting the home and was critically injured while inside. The man was taking to Medicine Hat Hospital before being airlifted to Calgary where he later died. The police major crimes section is continuing to investigate saying they have interviewed a number of people that were there at the time. An autopsy is scheduled in Calgary for today and police are not releasing any further details at this time.