FYI, this is all I could find on COD:
A representative for the Detroit Police tells
Variety that the
death of Soundgarden singer Chris Cornell is being investigated as a suicide, although he emphasized that it is too early to make a definitive conclusion.
“At 12 a.m. [local time], we received a 911 call from the MGM Grand Casino Hotel,” Detroit Police director of media relations told
Variety. “It appears as though a family friend was checking up on Cornell at his wife’s request. He went to hotel and discovered him unresponsive on the bathroom floor. Police made the location with EMS, and he was pronounced dead at the scene.
“At present our investigation is leaning toward the possibility of suicide, but we must wait for a medical report to determine the cause of death. At this time we cannot release too much information about what we observed in Cornell’s hotel room or what led us to this conclusion.”
Woody could not confirm media reports that Cornell had died of strangulation, although a different representative for the police told
Variety that the singer was found with a “band” around his neck.
http://variety.com/2017/music/news/soundgarden-chris-cornell-death-possible-suicide-1202433515/