LOL I had the same thought
As deep in the bush said, that happens a few times a year and it will stay buried like this, far under Big Brother and American Idol as long as there's no deaths. And while I hate these reality shows, I sure hope it stays that way. The sky is not falling.
That being said, obviously is someone is doing or planning criminal activities involving the use of airsoft guns (or not), don't wait to get in touch with law enforcement.