So, let's say you're there, and the shooting breaks out. Do you get into the middle of it?
And what happens when the nearby cops show up and you're one of the "gunmen?"
Personally, I'd duck and cover and only draw my weapon when I felt personally threatened. Which might get me killed. Of course, drawing and staying behind cover might get me killed, too.
That's one sticky situation, right there.
That's more-or-less what I said when asked that while talking to John & Mike (Subbing for Dave Ross) on 97.3 FM Monday morning -
They laid it out (as best I can from memory) as "So you're there, you've got your gun, the SHTF, what do you do?"
My response boiled down to "I hit the dirt, find a tree, or otherwise find cover if I can, and I watch to see what goes down. If it starts coming my way, I might draw and return fire, depending on exactly what's happening."
What I SHOULD have said, though I didn't think of it clearly enough to actually *SAY* it while on-air with them was "I ain't fool enough to go charging into an in-progress gunfight between unkown (both number and armaments) participants without a damn good reason!"