One of my mother's best friends was a top saleslady for a Cadillac dealership.
A gentleman and his girlfriend come in to take a test drive under the guise of purchasing an Escalade.
During the test drive, they throw the saleslady out of a moving vehicle, doing great damage to her knee.
Interestingly enough, as in many/all dealerships, before you test drive, you have to give the dealership your driver's license.
Easily caught criminals, but did permanent damage to a completely innocent woman.