If memory serves (and it likeky doesn't), I think terminal velocity of the bullets used in the test were around 200 fps--somewhere in the 140 to 160 mph range anyway. However, this is after fired straight up, peaking out to a stall, and then falling again. On angle, the round would retain MUCH more of its initial velocity as it arched over to come back down--that's where deadly impact velocities can happen. We had this entire discussion last spring.
On topic, I've been in or at least witness to more than a few little "tiffs" in the bar that went outside. Harsh language isn't exactly what I'd consider being in fear of one's life. Along with that, what in the hell was he doing carrying in a bar anyway??? If I remember my laws, most or all carry states have a little something to say about carrying in a place that sells alcohol for on-premesis consumption . Besides the illegal carry location, it would be brandishing, assult with a deadly weapon, illegal discharge of a firearm, and wreckless endangerment at the very least in my honest guess-timation.