"Crazy" is an interesting adjective. It's been litigated, used casually, etc. And still, while it seems such a simple word, the range of mental capacity (or of depravity) it means to convey is substantial.
I might say somebody is crazy to spend $2,000 on a television set. And yet, I don't mean they are clinically insane, or legally insane, not knowing right from wrong.
Until you can flesh out how the word "crazy" was intended, your casting aspersions against Marcella is out of line.
The claims in support of Dorner in that thread were that his manifesto was NOT that of a kook.
Sorry, someone who obsesses over a ‘sleight’ from grade school and uses it as an excuse in a manifesto to excuse their behavior is indeed CRAZY.
It’s in his “shout outs” section of his manifesto where he shrieks at the Principal of his old school.
There are other things in there that prove he was nuts.
Couple his threat to kill people unrelated to his firing, for example the families of the officers, and couple that with his murder of the daughter of Randall Quan followed by his taunting phonecall about it.
That is crazy.
Plus the man had no honor, obviously.