Are there no videos of the bricks being placed?
Has to be surveillance vids out there showing who’s doing this.
This is an Antifa tactic. When Trump was in Denver, rioters pre-positioned piles of bricks as weapons behind dumpsters and then marked the dumpsters with a symbol so rioters would know where to get them.
Denver PD broke the code and cleaned the bricks out before the rioters could get to them.