school. busecurity is only strong as your weakest link. you buzz them and screen them, we are commonlied to test security and can breach security and we have to have good technology and we have excellent technology today and make sure we are using what we know about how people can be trained to detect subtle signs of danger. does that mean. no approach is fool proof. that's the point. the son of a teacher at the school would be somebody who would probably be let in and you wouldn't know and this is it a town of 27,000. well-to-do community. walk in and get frisked. is another step that every cool has armed guards. they can get in there fairly early. there are other tech techniques that can be used . we have had shootings in the