Bobert, the stress from the gunfire could easily cause your medical condition to flare up (you didn't think of that, did you?). So if he does get off, IMMEDIATELY have a lawyer sue the shit out of him for cause intentional distress that aggravates your IBS. Ask for an order restraining him from using weapons anywhere near your property (not just firearms, but bows and arrows, throwing knives, using a slingshot or a bb gun, whatever) until the civil case is settles.

"Your honor, my poor client is so stressed by this clod's gunfire that every time he hears a loud bang he shits his pants. Already this month he has lost over 800 hours of work and has spent an untold amount of money on doctor's bills -- money, I will point out, that this Son of Virginia, who was born and bred in these sacred hills, who was educated at one of our finest Academies, who has worked with deserving poor of Our Fair State, who now is trying to help restore Our Fair City to the prominence it deserves -- can ill afford. My client has no brief against the responsible ownership and use of weapons. He himself owns firearms, but he knows how to use them responsibly. He merely comes here to ask that this goddammsumbitch go shoot someplace where my client is unaffected, and he also prays the court for the costs of the medical care, attorney's fees and for several pairs of new pants."