It’s been happening for years. I picked up a failbook stalker (cop) when called out his department. He referenced the FBI stats on their interactions. I commented that was strange since insource through his jurisdiction at least twice a day, sometimes 4-6 (client work calls) and 90% of the ones stopped are brown. So not seems like they are cooking the books. Rage insued, he joined every Facebook group that I was a part of, like the county but sell trad, multiple city buy sell trade, old history of abc town. When I noticed it I blocked him. Then about 2 weeks later deleted my entire feilbook (coincided with I was done with it) , but I realized I poked the wrong bear and it could be a real risk. It was obvious he was just a patrol officer and not some investigator that could have done all that behind the scenes. No matter, adios mother fucker. That was maybe 10’years ago. Maybe 12. It was obvious I was over the target.