## Facts

- A soldier reported seeing suspected child pornography on Sgt. Josh R. Rittenhouse’s personal computer in his barracks room.
- CID interviewed Rittenhouse and obtained his signed written consent to search his barracks room and specified digital devices/media for material related to sexual exploitation of minors.
- The consent form authorized a search of computers, hard disks, removable storage media, portable storage devices, and computer input/output devices.
- The form also included language authorizing removal and retention of specified items, including “text, graphics, e-mail messages, and other data.”
- CID agents searched the room, seized Rittenhouse’s computer and approximately 300 disks, and removed them for off-site forensic examination consistent with standard forensic procedures.
- During the search process, Rittenhouse made incriminating statements that he used his computer to search for, view, and download images of naked children for sexual gratification.
- At arraignment, the defense moved to suppress evidence derived from the forensic examination and certain statements.
- The military judge granted suppression, reasoning Rittenhouse consented to an on-site search but not to removal of the computer and disks.
- The government filed an interlocutory appeal under Article 62, UCMJ, challenging the suppression ruling.

## Issues

1. Whether the written consent to search the room and digital media, including authorization for removal and retention of certain data, reasonably permitted seizing the computer and disks and conducting an off-site forensic examination.
2. Whether the military judge erred by suppressing the digital evidence and related statements on the theory that the agents exceeded the scope of consent.

## Decision

- The Army Court of Criminal Appeals vacated the suppression order.
- The court held that the written consent reasonably included permission to remove and retain the computer and disks for off-site forensic examination.
- The seizure and forensic examination did not exceed the scope of consent and did not violate Fourth Amendment or applicable military search-and-seizure rules.
- Because the search and seizure were lawful, the challenged digital evidence and related statements were not subject to suppression on that basis.
- The case was returned for further proceedings.

## Legal Principles

- The scope of consent is evaluated under an objective reasonableness standard: what a typical reasonable person would have understood from the exchange and written authorization.
- Written consent to search computers and storage media may include off-site seizure and forensic examination when the consent language and circumstances reasonably contemplate removal/retention to access and preserve digital data.
- Practical requirements of computer forensics (specialized tools, controlled conditions, and data integrity) can make off-site examination a reasonable method of executing a consent-based digital search.
- A suspect may limit or revoke consent; absent limitation or revocation, investigators may act within the objectively understood scope of the granted consent.
- When the underlying consent-based search and seizure are lawful, statements made during the process are not suppressible as fruits of an unlawful search on that ground.

## Conclusion

The appellate court held that Rittenhouse’s signed consent form, reasonably understood and read with its removal-and-retention language, permitted CID to seize his computer and disks for off-site forensic analysis, making suppression of the resulting evidence and related statements erroneous.


United States v. Rittenhouse, 62 M.J. 509 (A. Ct. Crim. App. 2005)