Timeline of potentially related events leading up to Colorado shooting
Apr 15: Sol Pais arrives in Denver, ostensibly with the intention of committing a mass shooting.
Apr 17: Sol Pais dies http://archive.is/ZjDpD
Apr 24: Sheriff training exercise http://archive.is/0GMXM
Apr 29: Wikipedia warning posted https://web.archive.org/web/20190508005648/https://kdvr.com/2019/05/07/ominous-note-on-stem-wikipedia-page-a-possible-warning-of-school-shooting/
May 7: 7:46 AM: FF warning -24hrs https://twitter.com/TrueEyeTheSpy/status/1125773915371057154
May 7: 1:50 PM: Shooting occurs
Sauce
>https://twitter.com/JTweets1234/status/1126235240186273792