Formerly, police would stay outside the school and wait for other officers to arrive. Now, the first police officer who arrives goes in and looks for the gunman.

All those backpacks are still in the school, all throughout the school, and there are briefcases and boxes, ... (Police) are using X-ray machines and everything else they can to X-ray literally thousands of backpacks, boxes, briefcases, anything that could house an explosive device.

We're now considerably better prepared to deal with code-red situations, in which an armed assailant is on campus. Before then, we mainly emphasized earthquake preparedness. We've been conducting fewer drills for earthquakes lately, but we're making more preparations for them this year.

We are also working closely with the (city) police, and we notified the school principals about Monday's incident.

Whether the police or a school want to search or seize a person, it has to be done in a manner that's reasonable. There was no reason to suspect any single person in that hallway, yet every single person in there was forced, with no choice, and seized by police in a completely unreasonable manner.

Police cars speeding through neighborhoods of 25 mph and of children and school zones uh was very dangerous that could have been my three year old son crossing the street when they flew by that quickly.