Tomorrow, I will get up early, grab a bite to eat, drink my coffee, drive to my suburban high school, and love my colleagues and my students. I will support. I will teach. Most importantly, I will do my best to protect, defend and ensure safety, comfort and health. I will try.

@marknewt And in every room you enter in that building, you will look around and have in the back of your mind where you would go, where you would run, what would you use as a barricade. None of us should have to think about that on a daily basis.