Apparently not... three schools this week allowed walk in visitors with tragic consequences!
Like I said, in theory. This needs to be addressed.
Think Flight #93! I mean this literally... classroom teachers at the local level need to address the issue of an intruder and plan some sort of response... not capitulation but reaction. Every teacher should discuss the issue of an intruder and possible means and measures of response... simply letting an intruder have their way with students is not acceptable...
Apples and oranges. No means to escape Flight 93 existed. While I agree that teachers need to communicate with students regarding intruders, active discussions about or training in self defense probably creates a legal nightmare for the schools, though it might be worth it in the long run. However, for instance, Johnnie attacks Billie with a yardstick. His defense: "The teacher taught me how to do it." That's the stuff that lawyers' dreams are made of ...