| Item | Count | Percent |
| Total | 16 | 100.0 |
| Lack of evidence of criminal intent | 3 | 18.8 |
| Suspect to be prosecuted by other authorities | 3 | 18.8 |
| Lack of investigative or prosecutive resources | 2 | 12.5 |
| Weak or insufficient admissible evidence | 2 | 12.5 |
| Agency request | 1 | 6.3 |
| Minimal federal interest or no deterrent value | 1 | 6.3 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 1 | 6.3 |
| All other | 3 | 18.8 |