No, not terrorism
A terrible crime by an insane individual
No evidence he intended to terrorize, just to murder
His stated intention in his manifesto is to kill some jews, and in so doing inspire other European men to also kill jews in the defense of the white race. He says he’s not a terrorist because (paraphrasing) only arabs are terrorists. I feel like this probably makes him a terrorist but I honestly can’t tell what the word means anymore. Maybe he’s right?