“Everyone with a phone and access to social media (facebook, instagram, twitter, youtube) was uploading content from the event.”
Kee-rist....the explosion was DIRECTLY across the street from a huge train station.
There could even have been a Google camera mapping car driving by at the time.
I turned to youtube for news updates because at the time the media was still blathering on about popping balloons inside the hall and a possible “stampede”.
When I saw video of a man with bleeding legs (the kind from shrapnel, not broken legs from falling down), I figured that there was a coverup afoot.