O. J. probably acted in a sudden rage, not out of cold premeditation.
That doesn't matter. It was an "end of life matter" and those decisions don't belong in government. We are told those decisions are best left to family, as was the case with Schiavo, Peterson AND O.J. They were private family decisions.
But speaking of spousal rage, you need to look into the mystery surrounding the circumstances as to how Terri came to be paralyzed.