Every husband going through a messy divorce will have the wife throw a red flag law claim against him.
The same people that flag any tweet disagreeing with them as hate speech will turn in red flag complaints against people they don't even know.
When open carry became legal in Texas, in the Houston area, one group decided to call 911 every time they saw someone open carrying, claiming they were brandishing the weapon. HPD had to put out an advisory on the charges possible for filing false police reports to get them to stop.