Watched the video.
Undecided on whether it was a bomb factory.
I have been to the school where they teach you how to spot a bomb making factory.
I would need to see more video to know.
The vest is a red flag for sure but I have also seen a weirdo wearing a vest like tha but it was full of batteries front and back to run his mobile amplifier while he walked the boardwalk singing karaoke.
Lots of kinds if weird out there.
Stay Safe Ern .....