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No. 9413910
United States Court of Appeals for the Ninth Circuit
M. R. v. City of Los Angeles
No. 9413910 · Decided July 17, 2023
No. 9413910·Ninth Circuit · 2023·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
July 17, 2023
Citation
No. 9413910
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS JUL 17 2023
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
M. A. R., a minor by and through his No. 22-55415
Guardian ad Litem Elisabeth Barragan,
individually, and as a successor in interest to D.C. No.
Daniel Rivera; SILVIA IMELDA RIVERA, 2:21-cv-02957-FWS-MAR
individually,
Plaintiffs-Appellants, MEMORANDUM*
v.
CITY OF LOS ANGELES; et al.,
Defendants-Appellees.
Appeal from the United States District Court
for the Central District of California
John F. Walter, District Judge, Presiding
Argued and Submitted June 7, 2023
Pasadena, California
Before: GRABER and OWENS, Circuit Judges, and TUNHEIM,** District Judge.
Daniel Rivera (“Decedent”) died after an encounter with Defendant police
officers. His child and mother brought the present action alleging a variety of
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
**
The Honorable John R. Tunheim, United States District Judge for the
District of Minnesota, sitting by designation.
claims, including excessive force in violation of the Fourth Amendment,
deprivation of life without due process under 42 U.S.C. § 1983, and interference
with the parent-child relationship under § 1983. The district court granted
summary judgment to the Defendant officers on those three claims, and Plaintiffs
timely appealed.1 On de novo review, Rice v. Morehouse, 989 F.3d 1112, 1120
(9th Cir. 2021), we reverse and remand.
Here, viewing the evidence in the light most favorable to the non-moving
party, id., a reasonable jury could conclude that Defendant officers used excessive
force when they employed a taser four times in rapid succession and when they
applied extensive pressure to Decedent’s back by kneeling on him before, during,
and after using the taser. Viewing the record in that light, we summarize the
evidence as follows.2
When Defendant officers arrived at the scene in response to reports of an
attempted residential burglary, Decedent appeared intoxicated. His hands were
1
We have jurisdiction of this appeal under the principles described in Galaza v.
Wolf, 954 F.3d 1267, 1270 (9th Cir. 2020), and Sneller v. City of Bainbridge
Island, 606 F.3d 636, 638 (9th Cir. 2010). Although the dismissal of the only other
federal claim was without prejudice, Plaintiffs’ counsel confirmed unequivocally at
oral argument that Plaintiffs have relinquished their Monell claim and will not
attempt to revive it. Thus, there is no evidence of intent to manipulate appellate
jurisdiction. Plaintiffs have stated a legitimate reason to bring their state claims in
state court. Finally, the district court participated meaningfully in the dismissal.
2
To the extent this disposition references information from sealed documents, the
information is unsealed for purposes of the disposition.
2
visible and bore no weapons. (Nor were any weapons discovered in a later search.)
He did not obey a command to get on the ground but, instead, climbed a fence and
stumbled down an embankment. When Defendant officers reached him, Decedent
was lying face down and motionless at the bottom of a drainage wash. Two
officers, Defendants Beckstrom and Romero, pressed their knees into Decedent’s
upper torso; each applied more than half his weight to Decedent’s back. Decedent
tensed his body and grunted, but he posed no threat. With his hands on his head,
Decedent began to move his shoulders and upper torso as the officers tried to
handcuff him. During the attempt to secure the handcuffs, the two officers
continued to press their knees into Decedent’s back while he remained prone on
the ground. Decedent tried to raise his head twice; both times, Defendant officers
forced his head back to the ground. Decedent screamed and grunted in distress.
Then Defendant Moser deployed his taser in three-point “drive-stun” mode.
Decedent cried out in pain. Sixteen seconds later, Defendant Moser deployed the
taser in “drive-stun” mode again on Decedent’s left leg, causing neuromuscular
incapacitation. Fourteen seconds later, Defendant Moser applied his taser—for the
third time—on Decedent’s left ankle, and again Decedent’s legs displayed
neuromuscular incapacitation. At this time, Defendant Beckstrom placed his
whole weight onto Decedent’s back. Eleven seconds after that, Defendant Moser
tased Decedent a fourth time. Defendant Beckstrom kept his full weight on
3
Decedent and also pushed his right forearm into the back of Decedent’s neck.
Defendant officers succeeded in handcuffing and hobbling Decedent. By this
point, Decedent was convulsing, grunting, and yelling uncontrollably. Decedent
did not act aggressively or violently toward any of the officers when the hobble
was applied. Nonetheless, two Defendant officers pushed down on Decedent’s
back again, and they continued to press down on his back even though he was
convulsing and screaming. One Defendant officer told Decedent to “calm down.
You got me all muddy and shit.” Yet another Defendant officer pressed his knee
onto Decedent’s torso. Decedent died on the scene from “restraint asphyxiation
and the force of the taser.”
In light of our conclusion concerning excessive force, we must next
determine whether the right to be free from excessive force of this kind in similar
circumstances was clearly established when Defendant officers acted in August of
2020. See Rice, 989 F.3d at 1120–21 (describing analytical steps). We conclude
that it was. At a minimum, Drummond ex rel. Drummond v. City of Anaheim, 343
F.3d 1052 (9th Cir. 2003), clearly established that kneeling on a person’s back and
neck, when not necessary and when obviously causing physical pain or harm,
constitutes excessive force. Id. at 1059–60, 1063. At a minimum, Bonivert v. City
of Clarkston, 883 F.3d 865 (9th Cir. 2018), clearly established that repeatedly
using a taser in drive-stun mode on a person who is not posing an immediate threat
4
to officers raises a genuine issue of material fact precluding qualified immunity,
even in the face of conflicting evidence that the person attacked an officer,
screamed at officers using profanity, and continued to struggle and not obey
officers’ commands. Id. at 879–81. Bonivert relied, in turn, on the holding of
Mattos v. Agarano, 661 F.3d 433, 445–46 (9th Cir. 2011) (en banc), that the use of
a taser in drive-stun mode on a person who was actively resisting arrest but was
posing no immediate threat to the safety of the officers or to others constitutes
excessive force. Bonivert, 883 F.3d at 879–80.
As the district court correctly recognized, Plaintiffs’ § 1983 claims are
derivative of their claim of excessive force because those claims are premised on
an underlying constitutional violation. Viewing the evidence in the light most
favorable to Plaintiffs, a Fourth Amendment violation occurred. Accordingly, we
reverse and remand with respect to the § 1983 claims as well.
REVERSED AND REMANDED.
5
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 17 2023 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 17 2023 MOLLY C.
0222-55415 Guardian ad Litem Elisabeth Barragan, individually, and as a successor in interest to D.C.
03Daniel Rivera; SILVIA IMELDA RIVERA, 2:21-cv-02957-FWS-MAR individually, Plaintiffs-Appellants, MEMORANDUM* v.
04Walter, District Judge, Presiding Argued and Submitted June 7, 2023 Pasadena, California Before: GRABER and OWENS, Circuit Judges, and TUNHEIM,** District Judge.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS JUL 17 2023 MOLLY C.
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