Miami-Dade residents aren't the only ones posing as fake cops.
It happens in Broward County, too.
Earlier this month, a 26-year-old man -- not a police officer -- attempted to "pull over" a car full of people in the 1900 block of Hollywood Boulevard. The impostor caught the driver's attention and flashed a phony police ID, the real cops say.
You can imagine the look on the fake officer's face when he discovered the car was full of undercover Broward sheriff's deputies.
The frazzled impersonator was arrested, the authorities said.