After a Michigan teen was found unresponsive in his home in October, law enforcement just revealed that the cause of his death appears to be a self-inflicted gunshot wound to the head from playing the game Russian roulette. 

"After interviews and the collection of evidence, it was determined that some occupants of the house were playing Russian roulette," the Burton Police Department said in a Facebook post on Monday. "The victim suffered a single self-inflicted gunshot wound to the head."