hi april. never once had Sheila displayed violence to anyone except for a slap to colin (which is not acceptable but not indicative of simmering rage). she had damaged property, a door, I believe and hit a wall with her fists but never hit a person. i'm ashamed to say that I have slapped people before but wd never escalate into extreme violence. the people I have worked with have always displayed violence to people and animals from an early age. this has then progressed and manifested in terrible acts. in twenty years I have never seen anyone commit this sort of violence without the tell tale signs and examples of incidents in their youth. Sheila had never demonstrated these tendencies and for her to suddenly explode is extremely rare and almost unheard of. her diagnosis is a typical one and there are many people in society with depression and related psychoses that function reasonably well without any violent incidents. Jeremy has all the traits of a sociopath with psychopathic tendencies. self absorption. arrogance, denial of the crime, detachment from emotion.a charmer, intelligent, plausible because he himself believes he didn't do it. I have seen it all before.