| Item | Count | Percent |
|---|---|---|
| Total | 81 | 100.0 |
| Lack of evidence of criminal intent | 30 | 37.0 |
| Suspect to be prosecuted by other authorities | 8 | 9.9 |
| Weak or insufficient admissible evidence | 8 | 9.9 |
| Lack of investigative or prosecutive resources | 6 | 7.4 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 4 | 4.9 |
| No federal offense evident | 2 | 2.5 |
| All other | 23 | 28.4 |