I always comsider other things these days,when its not crystal clear on all the details, sometimes the cops let it go for the sake of some familys. Its been known that some family members clear up before calling the cops in some of the stranger cases.
The sexual practice of asphyxiation has removed many people some famous,from the planet. We lost a farming couple from down here recently. The cops at first thought murder suicide. Turns out they were a very loving couple real close with three well loved kids. The Father and mother were practicing it and she didnt wake from it. He shot himself in the head down in the shed and left a note saying how sorry he was, it was a mistake and he coudnt live without her now and how he couldnt live with it and for the eldest daughter to take good care of the youngest two. Took them along time to figure it all out.
Not saying that happened here,I havent read it, but it does happen.