United States v. Cooley: An Article 10 Violation and Dismissal With Prejudice
Key takeaways
- CAAF confirmed that balancing the four Barker factors is the predominant test for Article 10 violations.
- The government’s stated reason failed on the facts: no additional investigation actually occurred after confinement began, and the case was not complex.
- The defense demanded speedy trial on five separate occasions — and that record carried the third factor.
- Actual prejudice was concrete: government gamesmanship delivered the defense’s requested expert consultant only days before trial, gutting the sentencing case.
- The remedy for an Article 10 violation is dismissal with prejudice — the charges do not come back.
The case in one sentence
United States v. Cooley, 75 M.J. 247 (C.A.A.F. 2016) affirmed the dismissal of charges with prejudice where the government took 289 days to bring a confined accused to trial and could not substantiate its excuses — the modern template for a winning Article 10 speedy trial motion.
The facts: 289 days and a phantom investigation
Cooley was in pretrial confinement while the government took 289 days to bring him to trial. Its explanation for the pace was that law enforcement was still investigating a complex case. The defense did not sit on the claim — it demanded a speedy trial on five different occasions and pressed the government to justify each interval.
The record told a different story than the government’s label. No additional investigation actually took place after Cooley entered pretrial confinement, and the case was not particularly complex. Meanwhile, the expert consultant the defense had requested arrived only days before trial — a product of what CAAF described as government gamesmanship — leaving the defense unable to present a complete sentencing case.
By the time the case reached CAAF, the Coast Guard Court of Criminal Appeals had already found the violation. The question was whether that determination — and the case-ending remedy that follows from it — would stand. It did.
The holding: all four Barker factors for the defense
The Coast Guard Court of Criminal Appeals found an Article 10 violation, and CAAF upheld that determination on a balancing of the four Barker v. Wingo, 407 U.S. 514 (1972) factors — making clear that Barker balancing is the predominant test for Article 10 claims:
| Factor | How it landed |
|---|---|
| Length of delay | 289 days was unreasonable and triggered the full Article 10 analysis |
| Reason for delay | The claimed continuing investigation in a complex case failed — no investigation occurred after confinement, and the case was not complex |
| Demand for speedy trial | Five separate defense demands satisfied the factor |
| Prejudice | Actual prejudice: the requested expert consultant arrived days before trial, preventing a complete sentencing case |
The framework itself was not new — United States v. Birge, 52 M.J. 209 (C.A.A.F. 1999) and United States v. Cooper, 58 M.J. 54 (C.A.A.F. 2003) had already brought Barker balancing into Article 10 analysis — but Cooley made its primacy unmistakable. With the violation established, the remedy followed automatically: for an Article 10 violation, dismissal with prejudice. The government does not get to re-prefer the charges and try again.
Why it matters in courts-martial today
Cooley is the proof of concept for Kossman’s reasonable-diligence standard: not a doctrinal abstraction but a motion that wins. Its practical lessons map onto each factor. The government’s stated reasons are tested against what its file shows actually happened — a “continuing investigation” that generated nothing is no reason at all. Repeated, documented speedy trial demands are not empty formalities; they carried a factor here. And prejudice is most persuasive when it is specific — a named consultant, a datable arrival, an identifiable hole in the sentencing case.
Cooley also underscores what makes Article 10 the sharpest of the speedy trial protections: it applies only to an accused in pretrial arrest or confinement, it is more demanding than the 120-day rule, and its remedy ends the case permanently. And under Cooper, the government’s obligation of reasonable diligence toward a confined accused does not end at arraignment — so the diligence audit Cooley rewards runs all the way to trial.
The prejudice holding deserves its own note. The harm CAAF credited was not lost evidence or a vanished witness — it was a degraded sentencing case, caused by the late arrival of a defense-requested expert consultant. Prejudice under Barker is broader than impairment of the merits defense, and government gamesmanship with defense resources can supply it. The service courts have carried the same rigor forward — the Army court, for one, has dismissed a confined Soldier’s case with prejudice where a mistaken jurisdictional belief and a training exercise stalled it, observing that operational considerations are relevant but not an absolute excuse. For anyone held in pretrial confinement, Cooley is the blueprint their defense should be following in real time.
What this means if your confined case keeps slipping
Cooley’s defense won because it built the record while the delay was happening: five demands, each one forcing the government to explain itself, and documentation of exactly how the delay damaged the defense. If you are confined and trial keeps receding, the same record can be built in your case — but it cannot be reconstructed later. Every week of silence should be logged, every excuse tested, every demand renewed in writing. That is defense counsel’s job; make sure yours is doing it.
Where this case shows up in our guides
- Article 10: speedy trial for service members in confinement — Cooley as the modern template for the motion.
- Speedy trial in the military — where Article 10 sits among the four protections.
- Pretrial confinement and restraint — the custody that triggers Article 10’s protection.
Practitioner’s note
We read Cooley as a discovery roadmap. When the government blames a “continuing investigation,” we request the investigative activity for the confinement period — interview dates, lab submissions, agent case notes — because if the file shows nothing happened, the government’s second factor collapses exactly as it did in Cooley. And we calendar speedy trial demands the way we calendar suspenses: sent, renewed, and answered on the record. Five demands won that factor in Cooley. Silence would have lost it.
Frequently asked questions
What happened in United States v. Cooley?
A confined accused waited 289 days for trial while the government claimed a continuing investigation in a complex case. The record showed no investigation actually occurred after confinement began and the case was not complex; the defense had demanded speedy trial five times and suffered real prejudice. CAAF upheld the finding of an Article 10 violation, and the charges were dismissed with prejudice.
Why did the government's explanation fail in Cooley?
Because it did not survive contact with the record. Courts test the stated reason for delay against what actually happened, and here nothing happened — no additional investigative activity followed the accused's entry into pretrial confinement, and the case's supposed complexity was absent. An excuse that the file contradicts weighs against the government.
How many speedy trial demands should the defense make?
There is no required number, but Cooley shows the value of repetition: five documented demands satisfied the demand factor outright. Each written demand also forces the government to account for the interval since the last one, building the diligence record the motion will ultimately be decided on.
What does dismissal with prejudice mean for the accused?
The charges are dismissed and cannot be preferred again — the prosecution is over permanently. That is the fixed remedy for an Article 10 violation, and it is why Article 10 litigation is so consequential in pretrial confinement cases compared to the 120-day rule, where dismissal can be without prejudice.
About the attorneys behind this guide
Michael Waddington, Civilian Military Defense Lawyer
Michael Waddington has spent more than 25 years turning government delay into defense leverage for confined service members. A former Army prosecutor and defense counsel, he knows what a genuinely active investigation produces — and how to expose one that exists only in the government’s briefing. He has litigated speedy trial and confinement issues in courts-martial worldwide, building the demand records and delay audits that decisions like Cooley reward.
Alexandra González-Waddington, Founding Partner
Alexandra González-Waddington, founding partner of Gonzalez & Waddington, has defended confined service members for more than 20 years in cases across every branch — sexual assault, violent offenses, and war crimes among them. Her practice runs on the documentation Cooley validates: written demands on a schedule, contemporaneous prejudice records, and discovery aimed at the government’s actual activity. She reviewed this summary against the Deskbook and current CAAF law.
Talk to a civilian court-martial defense lawyer today
Gonzalez & Waddington defends Soldiers, Sailors, Airmen, Marines, Guardians, and Coast Guardsmen worldwide — in UCMJ investigations, courts-martial, Article 15/NJP actions, GOMOR rebuttals, administrative separation boards, and Boards of Inquiry. We defend the whole case: the investigation, the trial, the administrative fallout, and the long-term consequences to your rank, retirement, clearance, and discharge.
Sources for this guide include the Uniform Code of Military Justice, the Manual for Courts-Martial (2024 ed.), the Rules for Courts-Martial, the TJAGLCS Criminal Law Deskbook, and the cited decisions of the Court of Appeals for the Armed Forces and the service Courts of Criminal Appeals. It is attorney advertising and general legal information — not legal advice, and reading it does not create an attorney–client relationship. Every case turns on its own facts. Service procedures vary; Army references (AR 27-10) are noted where used.