OK, so maybe it was just a drill and BPD just does VERY realistic drills
this is the groundwork for laws restricting explosive itesm for civvies..ie black powder, stump remover, RELODING POWDER.. This is the way to get rid of last resort items, the blck powder guns, and ammo reloaders who are trying to skate the ammo shortges… two birds with one stone without having to mention the 2nd amendment OR use a “gun” in the crime…. this is a distraction tactic to introduce new legislation . Fox News already has an article up online conditioning the masses to be prepared for sweeping security changes at future mass gatherings.