Threatened at Gas Station
Something just seems weird about this. Can't put my finger on it. Maybe it's the extra bit about the gas prices having to no reason to be in the OP.
Just to clear things up, you're saying you had no idea he was trying to pull into that spot at the pump. You pulled in and got out to pump, and he told you it was jerk move. You asked if he was waiting for it, in a friendly manner, no other comments. He said "Hell I was." (what does that mean? Like "damn straight I was!!!"? Because those words don't mean that). To this point, you weren't challenging him a bit, and had stopped all gas pumping related activities to have a discussion to sort things out, and he moves his shirt to show you a weapon?
Is this what supposedly happened?
Are you absolutely positive you didn't perhaps have a jerky expression on your face or something? Some sort of rich church going guy sense of entitlement wafting off of you?
I'm not saying people aren't idiots. Just feels like there might be more to this story based on the way you told it. If I'm wrong, I apologize in advance for questioning it. The way you describe his behavior just seems odd.