E.J.T. v. County of Jefferson

Court of Appeals for the Ninth Circuit·Decided October 23, 2025·No. 24-1717·Unpublished

Opinion

NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS OCT 23 2025 MOLLY C. DWYER, CLERK

U.S. COURT OF APPEALS

FOR THE NINTH CIRCUIT

E.J.T., a minor, by and through his No. 24-1717 Conservator, InTRUSTment Northwest, D.C. No. Inc., 3:20-cv-01990-HZ Plaintiff - Appellant,

MEMORANDUM*

v.

JEFFERSON COUNTY, a public body; TYLER W. ANDERSON, in his individual capacity; ARJAN ARYANFARD, in his individual capacity,

Defendants - Appellees.

Appeal from the United States District Court for the District of Oregon Marco A. Hernandez, District Judge, Presiding

Argued and Submitted August 19, 2025 Portland, Oregon

Before: CALLAHAN and MENDOZA, Circuit Judges, and SNOW, District Judge.** Partial Concurrence and Partial Dissent by Judge CALLAHAN.

*

This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.

**

The Honorable G. Murray Snow, United States District Judge for the District of Arizona, sitting by designation.

In November 2017, when he was two-and-a-half years old, Plaintiff E.J.T.

sustained a traumatic brain injury from severe abuse inflicted by his mother’s boyfriend, with whom she sometimes resided. The injury left E.J.T. blind, unable to walk or talk, and dependent upon tubes to eat and breathe. E.J.T. alleges that the injury could have been prevented had either Deputy Tyler Anderson of the Jefferson County Police Department (“Deputy Anderson”) or Officer Arjan Aryanfard of the Warm Springs Reservation Police Department (“Officer Aryanfard”) followed their legal duties after E.J.T.’s mother reported to them an earlier incident of possible abuse suffered by E.J.T. that occurred in October 2017. For that incident, E.J.T.’s mother identified E.J.T.’s father, a member of the Warm Springs Tribe and resident of the Warm Springs Indian Reservation, as the possible perpetrator.

E.J.T. brought a statutory negligence claim against all defendants for failure to follow Oregon child abuse reporting statutes under O.R.S. chapter 419B and a statutory claim for Abuse of a Vulnerable Person under O.R.S. § 124.105. He also alleged violations of 42 U.S.C. § 1983 against Deputy Anderson and Jefferson County (the “Jefferson County defendants”).

E.J.T. challenges the district court’s (1) dismissal of the statutory Abuse of a Vulnerable Person claim against Officer Aryanfard with prejudice; (2) denial of leave to add an equal protection claim against Officer Aryanfard; (3) dismissal of the statutory failure-to-report negligence claim against all defendants with prejudice and denial of leave to amend to allege a common law negligence claim; (4) grant of summary judgment to Jefferson County defendants on the § 1983 claims; and (5) dismissal of the statutory claim for Abuse of a Vulnerable Person against the Jefferson County defendants.

We have jurisdiction pursuant to 28 U.S.C. § 1291. We review a dismissal based on the conclusion that a person is not a state actor de novo and the district court’s findings of fact for clear error, Lee v. Katz, 276 F.3d 550, 553 (9th Cir. 2002); a dismissal with prejudice and without leave to amend for abuse of discretion, Benavidez v. Cnty. of San Diego, 993 F.3d 1134, 1141-42 (9th Cir. 2021); a grant of summary judgment on a § 1983 claim de novo, L.F. v. Lake Washington Sch. Dist. #414, 947 F.3d 621, 625 (9th Cir. 2020); and a dismissal based on an interpretation of a statute de novo, Cal. Sportfishing Prot. All. v. Chico Scrap Metal, Inc., 728 F.3d 868, 872 n.3 (9th Cir. 2013). We affirm in part, reverse in part, and remand for further proceedings consistent with this disposition.

1. The district court did not err in dismissing E.J.T.’s statutory claim against Officer Aryanfard for Abuse of a Vulnerable Person. The court dismissed the claim with prejudice on the basis that Aryanfard was acting solely as a tribal law enforcement officer. E.J.T. does not contest that dismissal would be appropriate if Officer Aryanfard were a tribal officer acting solely under his tribal law enforcement authority. But E.J.T. argues that Officer Aryanfard was instead acting as a state officer because he was authorized to enforce state law under O.R.S. § 181A.940 et seq.

While Oregon law does “provide authorized tribal police officers with the ability to exercise the powers” of state law enforcement officers, O.R.S. § 181A.944(1) (emphasis added), the statute further provides that “an authorized tribal police officer is not an officer, employee or agent of the State of Oregon or of any other public body.” Id. § 181A.944(8). Moreover, Oregon law “does not regulate the conduct or activities of tribal police officers or tribal governments occurring in Indian country or on the land of a tribal government or outside of Indian country or the land of a tribal government but within a tribe’s civil or criminal jurisdiction.” Id. § 181A.942(2). Under the plain language of the statute, the mere fact that Officer Aryanfard was authorized in certain circumstances to act pursuant to state law does not make tribal police officers subject to civil liability arising from Oregon law when they are pursuing investigations within a tribe’s criminal jurisdiction.

E.J.T. fails to submit facts demonstrating that Officer Aryanfard was acting other than under the tribe’s criminal jurisdiction. Officer Aryanfard became involved in the case when the Jefferson County defendants referred the October 2017 report that E.J.T. had allegedly been abused by his father on the reservation to the Warm Springs Reservation Police Department so that a tribal officer could investigate the incident because Jefferson County lacked jurisdiction to do so. See 18 U.S.C.

§ 1162(a) (granting Oregon “jurisdiction over offenses committed by or against Indians” in “[a]ll Indian country within the State, except the Warm Springs Reservation” (emphasis added)). Officer Aryanfard testified in his deposition that he was pursuing a “tribal investigation” because “[w]e had a tribal suspect . . . [and] someone I believed to be a tribal victim,” and that the incident “was purported to have occurred on the reservation.” Looking to Officer Aryanfard’s “function, rather than intent,” see Bressi v. Ford, 575 F.3d 891, 897 (9th Cir. 2009), as E.J.T. argues, the evidence indicates that Officer Aryanfard functioned as a tribal actor, not a state actor. The district court, after authorizing discovery and conducting a separate hearing on the question, did not err in concluding that Officer Aryanfard was acting solely under tribal law. Officer Aryanfard was therefore not subject to state law claims.1 2. Because the district court appropriately held that Officer Aryanfard was acting solely under tribal law, it did not err in denying leave to amend the complaint to allege an equal protection claim under § 1983. See R.J. Williams Co. v. Fort Belknap Hous. Auth., 719 F.2d 979, 982 (9th Cir. 1983) (“[A]ctions taken under color of tribal law are beyond the reach of § 1983 . . . .”).

1 Given our determination that the district court did not err in determining that Officer Aryanfard was acting solely under tribal law, we need not consider the district court’s alternative ruling dismissing state law claims against Officer Aryanfard due to the need for Plaintiff to exhaust tribal court remedies.

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