That’s a huge assumption you’re making. The man tried to strangle her before in front of other people. He exhibited no emotions when confessing his actions. He was described as having sadistic-socipathic traits. He did this to the mother of his two little girls instead of divorcing her which is the usual way of leaving a relationship gone bad.
Otoh she married and lived with him.
I question the christain churches view on divorce when it comes to spousal abuse.
God hates divorce, So why do people take marriage so lightly?
It's a whole can of worms that if you were to puree it down, You men and women should accept the fact you really can't make a silk purse from a sows ear, so stop trying to fix someone to be your perfect spouse..
Find someone who you can put up wallpaper, paint a room, or do taxes with, and chose your inlaws wisely.
Well, it looks like she wanted to leave but was to scared and sadly left it too long. He didn`t want her to leave. See https://www.dailymail.co.uk/news/article-13846557/miss-switzerland-murder-blender-details-husband-death.html for updated details. It`s even more gruesome than the original news.