xml sitemap shows everytown.org a gun control website uploaded an article about the margery stoneman high school shooting an hour and a half before it happened.

http:// itshappening.pcriot.com/2018/03/01/gun-control-website-everytown-org-caught-uploading-an-article-titled-florida-moms-demand-action-everytown-to-respond-to-fatal-shooting-at-marjory-stoneman-douglas-high-school-in-parkland-florida-a/