"These items, be they unattended vehicles or packages, are intended to be stolen. Police typically leave them in high-crime neighborhoods in spots where thieves are most likely to take them. A parked bait car, for instance, would be left in an area where car theft is a problem. Bait devices are rigged with surveillance equipment and tracking devices so that authorities, usually waiting nearby, can quickly catch offenders who make off with them."

Vox

August 7, 2018