| Item | Count | Percent |
| Total | 28 | 100.0 |
| No federal offense evident | 12 | 42.9 |
| Agency request | 5 | 17.9 |
| Weak or insufficient admissible evidence | 5 | 17.9 |
| Suspect to be prosecuted by other authorities | 3 | 10.7 |
| Civil, admin or other disciplinary alternatives | 2 | 7.1 |
| All other | 1 | 3.6 |