Daniel Martinez v. Matthew Cate, 903 F.3d 982

Background

On Dec. 8, 2005 Daniel Martinez and an associate confronted the Garcia brothers; Lopez fired a shotgun that killed Jefte Garcia. Martinez later bragged he had shot someone; arrested two days later.
On Dec. 10, Detective Navarro read Miranda warnings; immediately Martinez asked for an attorney and said he wanted counsel present.
Navarro then asked biographical/booking-type questions and told Martinez he might have to "book [him] for murder because I only got one side of the story," and that Martinez would have to call his lawyer from jail.
Martinez responded by expressing willingness to talk to avoid jail; after continued questioning he said he was "willing" to talk without counsel.
At trial Martinez did not suppress pretrial; the judge admitted the statements, finding interrogation ceased and any waiver was voluntary. Martinez was convicted of second-degree murder and gang enhancement.
On federal habeas, the Ninth Circuit held the Court of Appeal unreasonably applied Miranda/Edwards/Innis, concluded Navarro continued interrogation and badgered Martinez into waiving counsel, and found "grave doubt" the improperly admitted statements were harmless; reversed and remanded.

Issues

Issue	Plaintiff's Argument (Martinez)	Defendant's Argument (State/Navarro)	Held
Did police continue "interrogation" after Martinez invoked right to counsel?	Navarro’s booking-threats and linking of booking to Martinez’s refusal were functionally interrogation likely to elicit incriminating responses.	The questions/statements were attendant-to-booking or informational, not interrogation.	Held: Navarro continued interrogation; statements about booking were reasonably likely to elicit incriminating responses.
Were Martinez’s subsequent statements admissible as reinitiation/waiver?	Martinez did not initiate further discussion; waiver was the product of police badgering and thus invalid under Edwards.	Martinez’s question about booking and later assent showed he reinitiated and knowingly waived counsel.	Held: Martinez did not initiate; even if he had, waiver was not voluntary/knowing—Edwards presumption not overcome.
Was the Court of Appeal entitled to AEDPA deference?	(implicit) State-court decision applied controlling law unreasonably.	The Ninth Circuit should defer because the Court of Appeal adjudicated the merits and reasonably found no interrogation.	Held: AEDPA deference applied, but the Court of Appeal unreasonably applied clearly established Supreme Court precedent.
Was the Edwards/Miranda error harmless? (prejudice)	Admission of Martinez’s statements that he "didn't see a gun" and "didn't feel threatened" undermined self-defense and likely influenced the jury.	Other evidence (bragging confession, circumstantial proof) was overwhelming; any error was harmless.	Held: The court has "grave doubt" about harmlessness; error not shown harmless—relief warranted unless state retries.

Key Cases Cited

Miranda v. Arizona, 384 U.S. 436 (right to counsel during custodial interrogation)
Edwards v. Arizona, 451 U.S. 477 (once right to counsel invoked, police must cease interrogation unless accused initiates)
Rhode Island v. Innis, 446 U.S. 291 (defines "interrogation" to include functional equivalent likely to elicit incriminating response)
Arizona v. Roberson, 486 U.S. 675 (purpose of Edwards rule to prevent badgering into waiver)
Pennsylvania v. Muniz, 496 U.S. 582 (booking-question exception explained)
Brecht v. Abrahamson, 507 U.S. 619 (harmless-error standard for federal habeas review)