To be clear, I've never embellished the murderer, nor the victim.
Regarding the victims, there is no black and white. Shannon was a 25 year old aspiring actor who lived somewhat on the road for her job. Josh is a murder suspect because his wife Shannon, missing for seven months, was found at her home - where her husband continued to live.
There is no reason to judge that perhaps her career would go-south in five years, or two years. Doing so would be bizarre, and could be interpreted as denigrating the victim. At the time of her death, her career was progressing, growing, with new opportunities the week of her death.
To suggest that all people can commit murder; that everyone can be a monster, is still beyond the pale.
To be clear: my comments relate to this discussion, not your individual comments.