| Item | Count | Percent |
|---|---|---|
| Total | 52 | 100.0 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 21 | 40.4 |
| Agency request | 10 | 19.2 |
| Lack of evidence of criminal intent | 8 | 15.4 |
| No federal offense evident | 5 | 9.6 |
| Lack of investigative or prosecutive resources | 3 | 5.8 |
| Weak or insufficient admissible evidence | 1 | 1.9 |
| All other | 4 | 7.7 |