Noted JFK Conspiracy Theorist Robert Groden Files Federal Suit Against Dallas, Claiming He Was Arrested and Harassed in Dealey Plaza - Dallas News - Unfair Park

Maybe you heard: A couple of weeks ago, Dallas police began cracking down on vendors at Dealey Plaza selling maps, magazines, books and other conspiracy-theory whatnots. Deputy Police Chief Vince Golbeck said some folks down there were cussing at and spitting on visitors to the Kennedy assassination site, and "that's not the image we want portrayed."