I believe Dan was utterly insane even before his story started but he mightve become a vigilante after driving the Mc brother to suicide so, in his words, he could go to heaven with him. He wasn't a vigilante because he felt like taking matters in his own hands, he just wanted to kill with a "good reason"
I believe Dan was utterly insane even before his story started but he mightve become a vigilante after driving the Mc brother to suicide so, in his words, he could go to heaven with him. He wasn't a vigilante because he felt like taking matters in his own hands, he just wanted to kill with a "good reason"