havamal

that well-intended man jumped into an ambush without assessing the situation and seemingly without the preparation to deal with an armed felon. even a well-trained martial artist prepared with an applicable concealed-carry weapons permit (CCW) and a pistol would have seen the risks of jump-in to conclusion and rushing in blindly. karate or jujutsu is for when you're out of 'bullets.'

Hapkido or jujitsu. Aikido can teach idealistic delusional fighting habits