Heard on the radio this morning that police have found two important clues at the scene of the school shooting - a tarot card and a shell casing.  They went on to say that this was the first shell casing that had been recovered, but wasn't one found at the scene where the woman was wounded in the parking lot?  

Have they excluded that shell casing?  It was the one where the cop had it on a pencil, and it did look pretty corroded.  Maybe they determined that it was an old one.