<http://schema.org/alternativeHeadline>
"If you have an escape route, run. If you don't, hide. If there's nowhere to run or hide, fight for your life."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/family/protection-safety/stories/what-should-you-do-in-a-mass-shooting>