i think people are too quick to only have one tool for defense...a stun gun would work good here as well as pepper spray....repeatedly...dont move or you are gonna get it,...well you moved...zzzzztttt....moved again ...zzzzztt....stop moving...psssst..psssst psssst..get back idiot friends, i am detaining your knucklehead friends till cops get here....pop pop pop pop pop pop ...i think some of you people need to know what constitutes the use of lethal force...over zealous pepper spraying...now thats just fun before he gets sentenced and not you....