Need eyes on this

4chan thread that had texts claiming underground explosions and a video of someone playing fetch with their dog then you hear an explosion. Supposedly blowing up DUMBs

4 chan thread was 404ed

https://www.instagram.com/p/B-gGtKIghXK/?utm_source=ig_web_button_share_sheet

Is anyone seeing the message or is 8kun faceted?