Or, more specifically, the reactions of ordinary people objecting to insane people filming them and describing them as stalkers are usually submission-worthy.
She could be wearing clothing made of bacon and think that any mention from those nearby that they smelled bacon or wanted breakfast was part of a hidden conspiracy.
The monostalker finds a TC (targeted conspirator) to harass as a way to pass time from one location to another. Finding the TC to be resistant to hysteria, the stalker then branches out to include others.
"Organized stalking in New York City, this is the way people react, this is what it's all about."