In my experience on social media and in person, folks that make broad attacks, blowing callumny at 30%+ of the population, have a distinct tendency towards fraud.
LR, what if a motorcycle cop followed a driver who flipped her off, and 2 miles down the road, saw the offending driver run a stop sign, and pulled him over? Does free speech prevent cops from openly following (nothing that requires a warrant under 4a) someone that insults them?