Every suspect should be looked at as a possible shooter/threat. That is the Main reason they are there...
There are way too many Holes in this
secure event...why was LE not briefed by SS, why was Trump not pulled off the stage sooner?
Parked by their cars??? Go check out the Van, run plates, ID guy, they had 2 hours to do this...Go confront him on the picnic table.
Do Something, not wait till the crowd yells "Shooter on the Roof" 2 hours later.
Sorry, something smells bad here....
I understand the US has a long list of failures, Pearl Harbor, 911 and JFK come to mind, to name a few, but these are also very questionable...I understand Pearl Harbor lack of communication, but in today's world where everything is about communications, I don't see any excuses holding water.