Good enough lawyer should be able to get it dismissed.
when his daughters told him a drone was flying over the neighborhood.
This here is enough in some cases to have the charges thrown. As @JaredBusch stated,.. shotguns only have an effect range of so far... They could have been using the drone to scope out victims.
I think he was well within his right,.. but then again - I've been thinking of getting my own sail plane.
It'll be a tough case.