he's not, like, fully in his right mind, he's in the utter grips of PTSD and a little bit of a psychotic break. but he was willing to execute before this, it just would have taken more than it takes now
jamie honestly i don't think so? i could see him committing like an accidental killing, but i don't think he's really capable of killing anyone on purpose
angus actually...not like outright murdered someone but purposefully let them die instead of helping him the way he should have as an ER doctor. but this dude 10000000% deserved it and angus was eaten up with guilt for months afterward. so i don't think he'd do that again