| Item | Count | Percent |
| Total | 54 | 100.0 |
| Suspect to be prosecuted by other authorities | 17 | 31.5 |
| Office policy/Dept policy | 14 | 25.9 |
| Agency request | 8 | 14.8 |
| Weak or insufficient admissible evidence | 7 | 13.0 |
| Lack of evidence of criminal intent | 5 | 9.3 |
| No federal offense evident | 1 | 1.9 |
| All other | 2 | 3.7 |