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No. 9438398
United States Court of Appeals for the Ninth Circuit
Christopher Griffin v. Kristofer Asla
No. 9438398 · Decided November 9, 2023
No. 9438398·Ninth Circuit · 2023·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
November 9, 2023
Citation
No. 9438398
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS NOV 9 2023
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
CHRISTOPHER GRIFFIN, an individual, No. 22-35816
Plaintiff-Appellant, D.C. No. 3:21-cv-01036-MO
v.
MEMORANDUM*
KRISTOFER ASLA; NICOLE KEIDEL;
ALLISON BROWN; CITY OF
SHERWOOD, a political subdivision of the
State of Oregon,
Defendants-Appellees.
Appeal from the United States District Court
for the District of Oregon
Michael W. Mosman, District Judge, Presiding
Argued and Submitted September 13, 2023
Seattle, Washington
Before: W. FLETCHER, R. NELSON, and COLLINS, Circuit Judges.
Plaintiff-Appellant Christopher Griffin was charged with sexual abuse and
other related offenses but subsequently acquitted of all charges. Griffin sued
Detective Kristofer Asla, Officer Nicole Keidel, Prosecutor Allison Brown, and the
City of Sherwood (collectively, the “Defendants”) under 42 U.S.C. § 1983 for
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
malicious prosecution, due process violations, judicial deception, and municipal
liability under the Fourth, Fifth, Sixth, and Fourteenth Amendments. The district
court granted summary judgment for the Defendants. Griffin v. Asla, No. 3:21-cv-
01036-MO, 2022 WL 4237275, at *12 (D. Or. Sept. 14, 2022). We have jurisdiction
under 28 U.S.C. § 1291 and review the district court’s grant of summary judgment
de novo. Caldwell v. City & County of San Francisco, 889 F.3d 1105, 1112 (9th
Cir. 2018). For the reasons below, we affirm.
1. The district court concluded that Prosecutor Brown was protected
against Griffin’s claims by absolute immunity because she acted within her
prosecutorial role. See Griffin, 2022 WL 4237275, at *4–6. Griffin asserts that some
of Brown’s conduct occurred outside that role and without probable cause. Griffin
alleges that Brown provided false and misleading statements to the court and defense
counsel, withheld exculpatory material, willfully ignored exculpatory evidence, and
failed to correct the record when Griffin was re-arrested for violating his release
agreement.
We, too, conclude that Griffin’s claims against Brown are barred by absolute
immunity. A prosecutor receives absolute immunity for functions “intimately
associated with the judicial phase of the criminal process,” including “actions apart
from the courtroom.” Lacey v. Maricopa County, 693 F.3d 896, 912 (9th Cir. 2012)
(en banc) (citations omitted). Brown’s alleged misconduct involved prosecutorial
2
functions, so absolute immunity applies. See Broam v. Bogan, 320 F.3d 1023, 1029–
30 (9th Cir. 2003) (explaining that prosecutors are absolutely immune “for failure to
investigate the accusations against a defendant before filing charges,” “the knowing
use of false testimony at trial,” and failing “to preserve or turn over exculpatory
material”). And Griffin identifies no evidence to support his allegation that Brown
failed to correct the record after Griffin was re-arrested. Brown merely continued
“overseeing trial preparations,” after “probable cause had been established,” so
absolute immunity applies. See KRL v. Moore, 384 F.3d 1105, 1112–13 (9th Cir.
2004).
2. The district court next concluded that Griffin’s malicious prosecution
claim failed because the Defendants had probable cause. See Griffin, 2022 WL
4237275, at *7–10. Griffin acknowledges that probable cause existed to initiate
prosecution but maintains that the Defendants continued to prosecute and detain him
after probable cause had dissipated.
“[P]robable cause is an absolute defense to malicious prosecution.” Lassiter
v. City of Bremerton, 556 F.3d 1049, 1054–55 (9th Cir. 2009); see also Thompson
v. Clark, 142 S. Ct. 1332, 1337 (2022). Officers may not disregard facts that
dissipate probable cause, United States v. Ortiz-Hernandez, 427 F.3d 567, 574 (9th
Cir. 2005) (per curiam), but they have no duty to investigate further or look for
additional exculpatory evidence after probable cause is established, Cameron v.
3
Craig, 713 F.3d 1012, 1019 (9th Cir. 2013). Griffin identifies evidence that he
believes dissipated probable cause, but that evidence does not undermine the district
court’s conclusion that probable cause continued to exist in light of the fact that the
victim’s story remained consistent “as to material issues” and that there was at least
some corroborating evidence. See Griffin, 2022 WL 4237275, at *3, 9; see also
Stoot v. City of Everett, 582 F.3d 910, 920 (9th Cir. 2009) (statements of a minor
victim corroborated by other evidence can create probable cause).
The Defendants also had probable cause to re-arrest Griffin for violating his
release agreement by sending a billing email. The Defendants attempted to contact
Griffin’s mother several times to determine whether the billing email was automated
but received no response. Contrary to Griffin’s characterization of the record, the
evidence he identifies does not establish that the email was automated. An email
sent from Griffin’s email address to the victim’s mother plus the lack of response
after the Defendants’ repeated attempts to make contact created probable cause to
re-arrest Griffin. His malicious prosecution claim fails.1
3. The district court also concluded that the Defendants did not violate
Griffin’s due process rights. See Griffin, 2022 WL 4237275, at *7–10. Griffin’s
due process and judicial deception claims stem from the Defendants’ alleged failure
1
Griffin’s Oregon state-law malicious prosecution fails for the same reason. See
Merrill v. A.R.G., 398 P.3d 954, 959 (Or. Ct. App. 2017).
4
to provide Griffin with exculpatory evidence and the inclusion of false statements in
the search warrant affidavit. But Griffin has not identified any material exculpatory
evidence the Defendants withheld or material false statements the Defendants made
in the search warrant affidavit. He claims that the Defendants withheld “the CARES
video,” but the Defendants turned over the video. Id. at *3. He claims that the search
warrant affidavit falsely stated certain specific details concerning the victim’s
statements about an alleged bottle of lotion, but even if the victim’s asserted
inconsistencies on that score had been included, probable cause would still exist
based on the remainder of the affidavit. And to the extent that Griffin alleges that
the Defendants omitted information that would have extinguished probable cause,
we disagree. Even if the affidavit included the omitted evidence, there still would
have been “a substantial basis for finding probable cause” based on the existing
evidence. See Chism v. Washington State, 661 F.3d 380, 389 (9th Cir. 2011); see
also Nieves Martinez v. United States, 997 F.3d 867, 880 (9th Cir. 2021).
4. Finally, the district court concluded that the City of Sherwood was not
liable under Monell v. Dep’t of Soc. Servs., 436 U.S. 658, 690 (1978). See Griffin,
2022 WL 4237275, at *10–11. We affirm that holding because Griffin’s
constitutional rights were not violated, so his municipal liability claim fails. See City
of Los Angeles v. Heller, 475 U.S. 796, 799 (1986) (per curiam).
AFFIRMED.
5
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS NOV 9 2023 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS NOV 9 2023 MOLLY C.
02COURT OF APPEALS FOR THE NINTH CIRCUIT CHRISTOPHER GRIFFIN, an individual, No.
03MEMORANDUM* KRISTOFER ASLA; NICOLE KEIDEL; ALLISON BROWN; CITY OF SHERWOOD, a political subdivision of the State of Oregon, Defendants-Appellees.
04Mosman, District Judge, Presiding Argued and Submitted September 13, 2023 Seattle, Washington Before: W.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS NOV 9 2023 MOLLY C.
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