Since staff and older students were issued arms, no school has been attacked by Palestinian terrorists.
The Ma'alot massacre was a terrorist attack in 1974 which included a two-day hostage-taking of 115 people which ended in the deaths of over 25 hostages. They threw kids off the roof to their deaths.
My daughter is about to graduate with a degree in elementary education. For obvious reasons she has been following the events in CT with great interest. She positively LOVED this picture!