A Teacher who didn't run inside, lock the door and wait for police to arrive.
"Teacher tackles gunman supected in school shooting"
http://news.yahoo.com/s/ap/20100224/...FjaGVydGFja2w-
"...Benke told a TV station that he took part in drills after Columbine and recalled thinking that if the same thing happened, "I hope that I could go after him."
Investigators said Eastwood visited the school previously and was inside shortly before the shooting. He is expected to make his first court appearance Wednesday and may face at least two counts of attempted murder......."
Once again "suspected". The story says the gunman was shooting, the teacher tackled him but still just the suspect. Oh, well.