| Item | Count | Percent |
| Total | 27 | 100.0 |
| Lack of evidence of criminal intent | 6 | 22.2 |
| Suspect to be prosecuted by other authorities | 6 | 22.2 |
| Weak or insufficient admissible evidence | 6 | 22.2 |
| Lack of investigative or prosecutive resources | 1 | 3.7 |
| Suspect being prosecuted on other charges (e.g., UFAPs) | 1 | 3.7 |
| All other | 7 | 25.9 |