I don’t know why I’m bothering to comment on this one. Sounds both depraved and tragic.
The first phrase that comes to mind is “play stupid games, win stupid prizes”.
The libertarian in me wants to try not to judge. These people, as morally derelict as they were, weren’t trying to hurt anyone. The victim appears to have been asking for everything that he got, except for the negligence that ensued.
Frankly, the world is a better place without him. I hope the family just skipped the funeral and left the ashes for plant food. Secondly, I hope she goes to prison till she is old enough to barely walk out. Losers.