Dude, you have him on video discharging a firearm in city limits, that's a felony. Turn it in to the cops and be done with the fool.
Different cities have different laws
Oh Yea!! What city/town allows you to discharge in public (within it's limits) & it's OK by authorities.
What's legal and what's not enforced are two different things.
One of my neighbors was waging war on squirrels, with a .22. They put him in jail for 5 years for that one. But we actually enforce our laws out here.