I must admit that I rarely carry a firearm off duty. They are just a pain to carry. I do however carry a knife at all times, and yes I am trained to use it. I also teach basic knife fighting skills. Never underestimate a knife! I love it when I teach police recruits and I attack them with a training knife at around 15 feet away. I can almost always start cutting (so to speak), before they get their firearm drawn.
Pax
Cujo
Pax
Cujo