There’s enough mud to sling at David Hogg without buying into conspiracy theories. Here’s a thorough debunking of the supposed California graduation:
https://heavy.com/news/2018/02/david-hogg-florida-school-shooting-california-video/
Are you serious posting that trash as “debunking proof”? Seriously? Arent you supposed to be over at Democratic Underground?
Didn’t make it to the bottom of the article, but it sounds like Hogg could have gone to Redondo High School.