This Youtube Video shows a smoke stream/trail above the skyline before the explosion https://www.youtube.com/watch?v=U6aM7WHm-NA&feature=youtu.be
This video from Twitter Shows a smoke stream/trail above the RV on the left side of the frame just before the explosion https://twitter.com/zachjorgen/status/1342577378384609280?s=20
Here is a link from a TN Resident commenting about the same thing. https://thedonald.win/p/11RNokQgd6/nashville-incident-media-is-full/
Here is the loudspeaker video for others that have not seen it. https://thedonald.win/p/11RNokS3bm/breaking-audio-warning-was-being/c/
Just speculation.
Could be many things , could have been diesel fuel and ammonium nitrate with the RV caught on fire as well.
In the 3rd link , the poster said it looked like a rocket trail , I meant to write "rocket" not missile , and that he had vets saying it looked like that.
That's nuts
The smoke trail does come from below buildings and up towards the sky. Could be bomber used compressed hydrogen or acetylene tanks to enhance the blast like the terrorists that carried out the first WTC bombing. A tank would definitely jet up like that if ruptured. I’ve seen it happen. Work with compressed gases.
Don’t know what to say about the warnings and whether it was lone wolf but Like I said before. If it was a compressed gas tank leaving the trail behind it, the bomb would essentially be a thermobaric type bomb. The blast being enhanced by the compressed gases. Seems pretty elaborate to me but not outside the scope of possibilities for someone to pull off on their own. Just saying cause it’s been done before. I guess I’m just speculating too but for people to say it was a missle strike is absurd.
That video makes it look even more like it didn't come from the RV and I can't see any smoke trail in that video at all
1st video is a skyline view of the explosion from far away. There is no street view.