| Item | Count | Percent |
| Total | 18 | 100.0 |
| Civil, admin or other disciplinary alternatives | 10 | 55.6 |
| Weak or insufficient admissible evidence | 4 | 22.2 |
| Office policy/Dept policy | 2 | 11.1 |
| Lack of investigative or prosecutive resources | 1 | 5.6 |
| Suspect to be prosecuted by other authorities | 1 | 5.6 |