Two men living together as roommates died in what Las Vegas police described as a murder-suicide ignited by a verbal argument between the pair. One of the men was found dead after the Las Vegas Metropolitan Police Department said a neighbor called 911 to report a stabbing near the 8200 block of Cupertino Heights Way the evening of Thursday, March 26, FOX5 Vegas reported. Officers responding to the call visited a local home, where they discovered a man who had been repeatedly stabbed, police said, according to the TV station.