The 911 call has not been released, so we don't know what was initially reported. "Unconscious" might be language that law enforcement is using to protect the investigation or to soften what was reported. It is also possible that this is the word used by 911 dispatch as the summary of what may have been hysterical utterings.
Send in Endeavour and Thursday, they will have it solved by the end of the week, and Moscow ID will have its surplus beer problem solved.