I found this over at THR. Just when I think that the public school system has bottomed out they go do something like this. This has to be the dumbest stunt I have seen in a long time. If you read the responses one poster says that this same nonsense happened at a doctor's office too. Had they done this in places like Florida or Texas I think there would have been real shots fired by the "victims"!
http://www.thehighroad.org/showthread.php?t=389219
http://www.thehighroad.org/showthread.php?t=389219