people do evil shit all the time. People do fucked up shit all the time. Doing evil fucked up this doesn’t mean you’re mentally ill. Rape is evil. Child molestation is evil. I wouldn’t call someone who does either of those things “mentally ill”. Just because we can’t fathom doing something doesn’t mean we should be so quick to label it a “mental illness issue”. This in no way means I believe we do enough to help people with mental health problems. We need to do more for people who suffer but that’s not what happens when mental illness is used as a scapegoat in situations like these.