As told to me, he was sitting in his car talking on the cell (probably pumping his noodle), when his back window expldes as a car goes by with the lights off.
So he follows, blacked out. When they get out of town and try to act nonchalant he gets on their bumper, hit the lights, copies the plate , and the chase was on. When they started running red lights at 100mph+ he pussed out and went and filed a police report.
He fished out a single 1/4" ball bearing lodged in the back of the seat.