User blog comment:Looperreallyreallysucks/Pure Evil Proposal - Killer (Blood Trail)/@comment-2059440-20190916053223

is the killer given a motive or reason? can we prove they are not completely psychotic? most serial-killers are psychopaths and thus can more safely go into PE as they know basic right from wrong.. what I'm wanting to know is can we be certain the killer knows right from wrong at all?

remember that this is why Leatherface doesn't count - as he literally doesn't know right from wrong, despite his horrendous deeds.