| Item | Count | Percent |
|---|---|---|
| Total | 31 | 100.0 |
| Weak or insufficient admissible evidence | 11 | 35.5 |
| Suspect to be prosecuted by other authorities | 6 | 19.4 |
| Lack of evidence of criminal intent | 3 | 9.7 |
| Minimal federal interest or no deterrent value | 3 | 9.7 |
| Agency request | 2 | 6.5 |
| No federal offense evident | 1 | 3.2 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 1 | 3.2 |
| All other | 4 | 12.9 |