| Item | Count | Percent |
| Total | 10 | 100.0 |
| Office policy/Dept policy | 2 | 20.0 |
| Weak or insufficient admissible evidence | 2 | 20.0 |
| Civil, admin or other disciplinary alternatives | 1 | 10.0 |
| Lack of investigative or prosecutive resources | 1 | 10.0 |
| Suspect to be prosecuted by other authorities | 1 | 10.0 |
| All other | 3 | 30.0 |