But it’s certainly important to distinguish harms that are specifically intended from harms that are unforeseen side effects—that is, accidents. Someone who harms people by accident may be dangerous, but someone who specifically intends to harm people as a means to his ends is really dangerous. Such people may or may not be more dangerous than people who knowingly cause harm as collateral damage.
Law makes the distinction between voluntary and involuntary. Also judge events's evidence not personality. X did not X is.