| Item | Count | Percent |
|---|---|---|
| Total | 20 | 100.0 |
| Weak or insufficient admissible evidence | 12 | 60.0 |
| Agency request | 2 | 10.0 |
| Lack of investigative or prosecutive resources | 2 | 10.0 |
| No federal offense evident | 2 | 10.0 |
| Civil, admin or other disciplinary alternatives | 1 | 5.0 |
| All other | 1 | 5.0 |