Not a profiler, but the shape of his head hit me too. This creepy, creepy man loved her right up to throwing her body out with the garbage.
I have a theory that Lori knew he was a liar, he had been caught in lie after lie but not enough for her to leave him and this was the last straw.
My advice to young people getting married is that one lie is as bad as 100 lies. There are no lies between husband and wife. If there are, don't stay or don't marry.
That said, men should always lie when wives ask if their butt looks big in an outfit. It is hubby's job to lie.