| Clue | Source | Date |
|---|---|---|
| Police vehicle | Premier Sunday | 16 May 2021 |
| Receiver of an all-points bulletin | New York Times | 02 Aug 2020 |
| Copper wheels? | New York Times | 04 Nov 2018 |
| Officer's vehicle, so named for its communication device | The Washington Post Sunday | 18 Mar 2018 |
| Copper wheels? | ||
| Connected cruiser | ||
| Police vehicle | ||
| Police cruiser | ||
| Police cruiser | ||
| Police cruiser | ||
| Cruiser | ||
| Cruiser |