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No. 9448158
United States Court of Appeals for the Ninth Circuit
Shari Cane v. Corey O'neill
No. 9448158 · Decided November 30, 2023
No. 9448158·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 30, 2023
Citation
No. 9448158
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS NOV 30 2023
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
SHARI CANE, No. 22-35936
Plaintiff-Appellant, D.C. No. 1:20-cv-00032-TJC
v.
MEMORANDUM*
COREY O'NEILL, in his official and
individual capacities; STEVE KUNNATH,
in his official and individual capacities;
JOHN DOE, in his official and individual
capacities; CITY OF LIVINGSTON,
Montana; JAY PORTEEN, in his official and
individual capacities,
Defendants-Appellees.
SHARI CANE, No. 22-35994
Plaintiff-Appellee, D.C. No. 1:20-cv-00032-TJC
v.
COREY O'NEILL, in his official and
individual capacities,
Defendant-Appellant,
and
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
STEVE KUNNATH, in his official and
individual capacities; JOHN DOE, in his
official and individual capacities; CITY OF
LIVINGSTON, Montana; JAY PORTEEN,
in his official and individual capacities,
Defendants.
SHARI CANE, No. 22-35995
Plaintiff-Appellee, D.C. No. 1:20-cv-00032-TJC
v.
CITY OF LIVINGSTON, Montana,
Defendant-Appellant,
and
COREY O'NEILL, in his official and
individual capacities; STEVE KUNNATH,
in his official and individual capacities;
JOHN DOE, in his official and individual
capacities; JAY PORTEEN, in his official
and individual capacities,
Defendants.
Appeal from the United States District Court
for the District of Montana
Timothy J. Cavan, Magistrate Judge, Presiding
Argued and Submitted November 15, 2023
University of Washington Law School, Seattle, Washington
2
Before: McKEOWN and GOULD, Circuit Judges, and BENNETT, ** District
Judge.
Shari Cane appeals the district court’s denial of her motion for a mistrial in a
civil action brought pursuant to 42 U.S.C. § 1983 against Livingston Police Officer
Corey O’Neill and the City of Livingston (“City”). O’Neill and the City cross-
appeal the district court’s denial of O’Neill’s motion for summary judgment on the
basis of qualified immunity. We affirm the denial of the motion for mistrial and
dismiss the summary-judgment cross-appeal for lack of jurisdiction. Because the
parties are familiar with the facts, we do not recount them here.
“A district court’s decision on a motion for mistrial is reviewed for abuse of
discretion.” United States v. Vincent, 758 F.2d 379, 380 (9th Cir. 1985).
“Moreover, [d]eclaring a mistrial is appropriate only where a cautionary instruction
is unlikely to cure the prejudicial effect of an error.” United States v. Randall, 162
F.3d 557, 559 (9th Cir. 1998) (internal quotation marks and citations omitted)
(alteration in original).
The district court did not abuse its discretion by denying the motion for
mistrial. Cane argues that a mistrial was warranted because O’Neill’s counsel
made a prejudicial statement regarding Cane’s criminal history during his opening
**
The Honorable Richard D. Bennett, United States District Judge for
the District of Maryland, sitting by designation.
3
statement. Preliminarily, Cane did not propose any curative instruction at trial and
has therefore waived a challenge. Additionally, the record reflects the single
comment came immediately after the court had instructed the jury not to treat
opening statements as evidence, and at the close of trial, the court gave the curative
instructions it stated it would when denying Cane’s motion. Therefore, the court’s
instructions cured the prejudicial effects, if any, of the comment made by O’Neill’s
counsel “because juries are presumed to follow such cautionary instructions.”
Randall, 162 F.3d at 559.
As to the cross-appeal, we lack jurisdiction to review the denial of summary
judgment. Federal appellate courts generally do not have jurisdiction over denials
of summary judgment after trial. See Booker v. C.R. Bard, Inc., 969 F.3d 1067,
1072 (9th Cir. 2020) (citing Ortiz v. Jordan, 562 U.S. 180, 184–85 (2011)).
Because the district court denied O’Neill’s qualified-immunity claim on the basis
of factual disputes regarding the stop and arrest of Cane, and the jury verdict in
favor of O’Neill resolved these disputes, the issue is moot. See Rodriguez v.
County of Los Angeles, 891 F.3d 776, 794 (9th Cir. 2018).
The district court’s denial of the motion for mistrial is AFFIRMED, and the
cross-appeal on the denial of the summary-judgment motion is DISMISSED.
4
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS NOV 30 2023 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS NOV 30 2023 MOLLY C.
02MEMORANDUM* COREY O'NEILL, in his official and individual capacities; STEVE KUNNATH, in his official and individual capacities; JOHN DOE, in his official and individual capacities; CITY OF LIVINGSTON, Montana; JAY PORTEEN, in his official a
03COREY O'NEILL, in his official and individual capacities, Defendant-Appellant, and * This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.
04STEVE KUNNATH, in his official and individual capacities; JOHN DOE, in his official and individual capacities; CITY OF LIVINGSTON, Montana; JAY PORTEEN, in his official and individual capacities, Defendants.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS NOV 30 2023 MOLLY C.
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This case was decided on November 30, 2023.
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