Reginald Denny tried to fight back iirc. One feral can do to you what all these did to Denny if it knocks you out.
jag, Reginald Denny got off to a really bad start. He let himself be dragged out of the cab of that truck.
A couple hollow points at point blank range would have produced a different outcome for Mr. Denny.
IMHO, one should always have a gun separate from your carry piece within arm's length in your vehicle for just such occasions.