reposting in case you missed my theory

I think there was a roundup of folks on the "cars" heading elsewhere aka "camping trip" from other locations.I think someone at the station attempted to stop it.I know of reports that came in a few days back,mentioning seeing un troops armed at various stations,railroads and on railcars..
I think someone "inside" tried to stop this,so this "explosion" has now been created to gather up more to set an example for any spec ops from trying to intervene again.