| Item | Count | Percent |
| Total | 38 | 100.0 |
| Lack of evidence of criminal intent | 16 | 42.1 |
| Suspect to be prosecuted by other authorities | 5 | 13.2 |
| Weak or insufficient admissible evidence | 4 | 10.5 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 3 | 7.9 |
| Minimal federal interest or no deterrent value | 1 | 2.6 |
| Office policy/Dept policy | 1 | 2.6 |
| All other | 8 | 21.1 |