Wiktionary
citizens' arrests
n. (citizen's arrest English)
Usage examples of "citizens' arrests".
He'd only had to make citizens' arrests of seventeen pickpockets, five grifters, eight con artists, and a bait-and-switch vendor to do it, the latter peddling fake copies of an inertial mapping system that kept track of a person's movements away from a known point of origin, like a time-touring gate.