I can’t imagine!

Reading through some of the news stories on the Florida school shooting I saw something odd.  A teacher from the Marjory Stoneman Douglas High School where the shooting took place said she never imagined something like that could happen.  How is that possible?  How could any teacher, at any school, not imagine a school shooting?  How? How deep into the sand have they buried their heads?  If you can imagine such an event, you can’t prepare for or plan to stop it from happening.  Stop being part of the problem and start being part of the solution.