Johnston v. Mitchell, 871 F.3d 52

Johnston drove to victim Sullivan's home and fatally shot him; his fingerprints and DNA linked him to the crime scene and weapon.
After being taken into custody and civilly committed under Mass. Gen. Laws ch. 123 §18(a), Johnston repeatedly told medical staff he would not answer questions without counsel present.
Bridgewater State Hospital records included statements by Johnston denying hallucinations and other histories that contradicted his insanity/mental-responsibility defense. Trial counsel moved to admit the Bridgewater records in full.
At trial Johnston presented psychiatric experts who testified he suffered from paranoid delusions; the Commonwealth rebutted with its own expert and Bridgewater records. The jury convicted Johnston of first-degree murder and related firearm offenses.
State courts (SJC) rejected Johnston’s ineffective-assistance claims; the federal district court denied §2254 habeas relief. The First Circuit affirmed on appeal.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether counsel was ineffective for failing to move to suppress statements to medical/psychiatric staff after Johnston invoked his right to counsel (Fifth Amendment)	Johnston: His post-invocation psychiatric statements should have been suppressed under Miranda/Edwards/Minnick and Estelle; counsel's failure to move was objectively unreasonable under Strickland	Commonwealth/SJC: Either the Sixth Amendment framework applies (no Sixth Amendment right pre-arraignment) or, under the Fifth Amendment, precedent (and Massachusetts law) permitted admission when defendant put mental state at issue; suppression motion likely to fail	Held: No ineffective assistance — reasonable for counsel to conclude a Fifth-Amendment suppression motion would likely fail; Johnston cannot show deficient performance
Whether counsel was ineffective for failing to redact references to Johnston's repeated refusals to answer and requests to speak with counsel (adverse inference/prejudice)	Johnston: Jury could draw adverse inference from repeated requests to speak to counsel; counsel should have sought redaction; prejudice under Strickland	Commonwealth/SJC: The refusals played only a minor role amid extensive evidence of sanity; trial judge instructed jury not to draw adverse inference; no reasonable probability of different outcome	Held: No prejudice; SJC’s rejection of the claim was not an unreasonable application of clearly established federal law

Miranda v. Arizona, 384 U.S. 436 (Miranda warnings and right to counsel before custodial interrogation)
Edwards v. Arizona, 451 U.S. 477 (interrogation must cease after request for counsel)
Minnick v. Mississippi, 498 U.S. 146 (custodial interrogation may not resume absent counsel even after consultation)
Estelle v. Smith, 451 U.S. 454 (Miranda warnings required before court-ordered psychiatric exam used for prosecution’s sentencing evidence)
Strickland v. Washington, 466 U.S. 668 (two-prong ineffective-assistance standard)
Buchanan v. Kentucky, 483 U.S. 402 (prosecution may present psychiatric rebuttal when defendant presents psychiatric evidence)
Kansas v. Cheever, 134 S. Ct. 596 (prosecution may use court-ordered psychiatric examination to rebut defendant’s insanity evidence)
Premo v. Moore, 562 U.S. 115 (counsel not required to file suppression motion unless no competent attorney would think it would fail)