(Oh. I just didn't know that some gods-in-embryo commit murder...and some don't. Please elaborate upon how we might know the difference.)
Its really a shame how insecurity can lead people to using someone’s death to further their own beliefs. This story has nothing to do with religion. Would you be concerned for the victims if the perpetrator had not been a Mormon?
I think there are two ways to deal with a religion you dont like or have left. You can try and convert those members to what you believe, or you can find every example of someone related to that religion acted badly in order to justify yourself and have a feeling of righteousness. But only one of those options brings people to Christ.