It's a bad shoot, on a relatively podunk charge. If the shooting occurs while wrestling for the taser? Ok, I can see it. If he catches up, and gives the guy a little nightstick action because he's flighty? Ok, I'm fine with that. But, you can't just back shoot a guy that hasn't injured you, that isn't a danger to society at large, etc.... No matter how you slice it, this cop screwed up.