What happen to paul Williams of the temptations?

shot his self in the head when he was drunk and had problems with his wife

There are many unanswered questions surrounding Paul Williams apparent suicide... According to the coroner, Williams had used his right hand to shoot himself in the left side of his head. In addition, a bottle of alcohol was found near Williams' left side, as if he'd dropped it while being shot. Finally, the gun used in the shooting was found to have fired two shots, only one of which had killed Williams.