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No. 10601094
United States Court of Appeals for the Ninth Circuit
Denton v. Rainer
No. 10601094 · Decided June 9, 2025
No. 10601094·Ninth Circuit · 2025·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
June 9, 2025
Citation
No. 10601094
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS JUN 9 2025
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
MICHAEL DENTON, No. 23-2390
D.C. No.
Plaintiff - Appellant, 3:19-cv-05743-BHS
v.
MEMORANDUM*
KARIE RAINER, Director of Mental
Health; TIMOTHY THRASHER; KEVIN
BOWEN; MICHAEL OBENLAND; SEAN
MURPHY; CHERYL STRANGE; DOES I-
V; JACK WARNER, Superintendent; LISA
ANDERSON, Associate Superintendent;
RACHEL SYMONS, Mental Health
Supervisor; STEVEN JEWITT, Psychiatric
Provider; ERIC ROSMITH, Psychiatric
Provider; CHRISTOPHER D ELLIOTT,
Mental Health Primary Therapist;
LINDSEY MCINTYIRE, Mental Health
Primary Therapist at MCC; SCOTT
RUSSELL, Prison Deputy Director for
Washington DOC; STEVE EWING,
Disciplinary Hearings Officer; DOUGLAS
FRENCH, Supervisor at WCC; ASIN
DESHEV, Custody Unit Manager; STEVE
DEMARS, Chief Investigator at WCC;
JASON MCCOLLUM; EVANS, Sgt;
ANDERSON, Officer #7924; DONALD
HOLBROOK; ROBERT HERZOG;
PIERCE, Disciplinary Officer; RONALD
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
HAYNES; STEVEN SUNDBERG; RYAN
PFAFF; PAT GLEBE; ASHLEY ZUBER;
STATE OF WASHINGTON;
WASHINGTON DEPARTMENT OF
CORRECTIONS,
Defendants - Appellees.
Appeal from the United States District Court
for the Western District of Washington
Benjamin H. Settle, District Judge, Presiding
Submitted June 5, 2025**
Seattle, Washington
Before: HAWKINS, GOULD, and BUMATAY, Circuit Judges.
Plaintiff Michael Denton appeals the district court’s grant of Defendants’
motion for summary judgment on Denton’s Eighth and Fourteenth Amendment
claims. We affirm.
We review a grant of summary judgment de novo. Johnson v. Barr, 79 F.4th
996, 1003 (9th Cir. 2023) (citing Fed. R. Civ. P. 56(c)).
1. “[A] prison official violates the Eighth Amendment only when two
requirements are met.” Farmer v. Brennan, 511 U.S. 825, 834 (1994). First, the
alleged deprivation must be “sufficiently serious,” which in cases like this means
“the inmate must show that he is incarcerated under conditions posing a substantial
**
The panel unanimously concludes this case is suitable for decision
without oral argument. See Fed. R. App. P. 34(a)(2).
2 23-2390
risk of serious harm.” Id. Second, “a prison official must have a sufficiently
culpable state of mind,” meaning “one of deliberate indifference to inmate health or
safety.” Id. (simplified).
As the district court concluded, Denton has failed to show Defendants acted
with deliberate indifference to his health or safety. To satisfy the Eighth
Amendment’s subjective component, Denton must show Defendants “knew of an
excessive risk to inmate health or safety that [they] deliberately ignored.” Grenning
v. Miller-Stout, 739 F.3d 1235, 1239 (9th Cir. 2014). If, however, Defendants show
they “responded reasonably to the risk, even if the harm ultimately was not averted,”
their conduct does not violate the Eighth Amendment. Farmer, 511 U.S. at
844. Even “[m]ere negligence in diagnosing or treating a medical condition, without
more, does not violate a prisoner’s Eighth Amendment rights.” Toguchi v. Chung,
391 F.3d 1051, 1057 (9th Cir. 2004).
Denton claims the Washington Department of Corrections (“DOC”) officials
were indifferent towards his mental illnesses, which were exacerbated by his
confinement. But the record clearly indicates officials were attentive to Denton’s
mental illnesses, worked to treat them, and attempted to place Denton outside of
isolated confinement. Defendants developed a treatment plan for Denton, treated
Denton with therapy, provided Denton with medications, and regularly tracked and
updated the status of his mental health. Though Denton contends officials never
3 23-2390
assessed the effects of Denton’s mental health in isolation, the record does not
support this contention. According to the record, Denton’s mental health was
periodically reassessed, and mental health experts tracked the presentation of his
symptoms. DOC then altered Denton’s treatment plan in response to these
developments, with the goal of improving his mental health and moving him into a
less restrictive prison designation.
Denton also testified that he only received mental health services through his
cell door and that staff never entered his cell to perform mental health assessments.
But the record shows Denton was provided with services outside of his cell often,
including in the cell block’s day room and interview room. And anytime Denton
was provided with mental health services inside his cell, it was only because he
refused to meet with his doctors elsewhere.
The record thus shows Defendants worked to diagnose and treat Denton’s
diagnosed mental illnesses and worked to move Denton out of maximum
custody. Based on this record, Denton failed to show that prison officials were
“deliberately indifferent” to his health or safety. Farmer, 511 U.S. at 834. We thus
affirm the grant of summary judgment on Denton’s Eighth Amendment claim.
2. Denton also alleges his procedural due process rights were violated
because he could not comply with the conditions required to leave maximum
custody. To establish a procedural due process claim, Denton must show that the
4 23-2390
government deprived him of a constitutionally protected liberty or property interest
without adequate procedural protections. Blumenkron v. Multnomah County, 91
F.4th 1303, 1314 (9th Cir. 2024). Denton has failed to show he was denied adequate
procedural protections. DOC affords inmates meaningful opportunities to be
released from isolation. DOC formally reviews inmate custody status every six
months. And if an inmate is dissatisfied with the outcome of a formal review, they
can appeal that decision. Further, within those six-month intervals, inmates can
progress through the DOC’s level system and receive access to day rooms and
interact with other inmates. These processes are identical to or more protective than
the maximum custody processes the Supreme Court upheld in Wilkinson v. Austin,
545 U.S. 209 (2005). So Denton cannot show he was denied adequate procedural
protections.
3. Because we agree with the district court that Denton failed to state an Eighth
Amendment or Fourteenth Amendment claim, we do not reach whether Defendants
were also entitled to qualified immunity on those claims.
AFFIRMED.
5 23-2390
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUN 9 2025 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUN 9 2025 MOLLY C.
02MEMORANDUM* KARIE RAINER, Director of Mental Health; TIMOTHY THRASHER; KEVIN BOWEN; MICHAEL OBENLAND; SEAN MURPHY; CHERYL STRANGE; DOES I- V; JACK WARNER, Superintendent; LISA ANDERSON, Associate Superintendent; RACHEL SYMONS, Mental Health
03HAYNES; STEVEN SUNDBERG; RYAN PFAFF; PAT GLEBE; ASHLEY ZUBER; STATE OF WASHINGTON; WASHINGTON DEPARTMENT OF CORRECTIONS, Defendants - Appellees.
04Settle, District Judge, Presiding Submitted June 5, 2025** Seattle, Washington Before: HAWKINS, GOULD, and BUMATAY, Circuit Judges.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUN 9 2025 MOLLY C.
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