| Clue | Source | Date |
|---|---|---|
| Searches that may involve bloodhounds | Universal | 18 Feb 2026 |
| Dragnets | The Telegraph Cross Atlantic | 31 Jul 2025 |
| Searches for criminals | The Times Concise | 22 Jan 2018 |
| Some FBI operations | ||
| Fugitive searches | ||
| Fugitive searches | ||
| Cop-show plot devices | ||
| Some intense searches | ||
| Some desperate searches | ||
| Intensive searches | ||
| Leap year activities. |