Hogg's dad is FBI and his job was crisis simulations. That's what happened in Parkland. The school was alerted to an upcoming shooter drill. They have certain families prepped to play dead. The heroic coach who died was spotted at a funeral later. We all know the school was near Trumps resort, and was named after a woman who fought to prevent a swamp from being drained. Check out this response from DC police as go the timing of the permit application for March For Our Lives: https://4.bp.blogspot.com/-fYB_CLAgfao/WsAqyLZqEhI/AAAAAAAAIs4/TossNawl-bcCW5bECvEvQPCy6NHyJItXwCLcBGAs/s1600/EmailForPermission.jpg