WTF?

There are currently at least 3 helicopters and 1 airplane circling near my house. They don't look like police choppers (and I doubt any police agency around here has that many aircraft), they aren't fire (they wouldn't circle, they'd make a water drop and then leave the area) and they definitely aren't military (way too small) or Coast Guard (wrong colors). They aren't Life Flight (as they wouldn't use an fixed wing airplane), and there's nothing on TV right now, so they probably aren't news copters.