If she refused to put it out, I would've snatched it and put it out for her if I was a cop. That chick was a lil immature in smoking near gas pumps. But arresting someone for smoking is bogus, even in extreme situations.
What I mean is if I was in that cop's shoes, trying to arrest someone for refusing to put a cig out near the gas pumps is the last thang on my mind. I'd grab that motha (the cig) and put it out before there's an explosion. Life is more important than arresting ANYONE based on that situation.
And I still wouldn't botha putting her in cuffs afta the cig is out. (Unless of course, I had a valid reason to arrest her, like getting into a fight)
I'd give her a warning about neva smoking near the gas pumps again. Of course, I can't see a nonsmoking cop being as nice as that.