Wow... You do realize that everything that's been presented so far indicates that Keltner deployed the bear spray after Doloff drew his gun, right?Given the information available? Absolutely. If I see a armed guy, with pepper spray in one hand, get into a verbal altercation with another person, and then advances upon the guy I’m supposed to protect issuing the threat about “****ing him up,” and a place myself in-between the two, receive a forceful slap; I will draw down on him. If he swings his hand up from his gun side, where I have noticed a firearm, and with something in his hand, I hope he made peace with the Lord, if I fast enough.