<https://parentsecurityonline.com/the-alarming-rise-in-school-shooting-threats-schoolshooting/#article>
<http://schema.org/potentialAction>
_:n8a61e713487a4f1db6c2857479e4c8bexb0
<https://parentsecurityonline.com/the-alarming-rise-in-school-shooting-threats-schoolshooting/>