Estate of Joseph Posard v. Los Angeles County Sheriff's Department

NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS FEB 10 2026 MOLLY C. DWYER, CLERK U.S. COURT OF APPEALS FOR THE NINTH CIRCUIT ESTATE OF JOSEPH POSARD, by and No. 24-7534 through successors in interest, A.P. and D.C. No. E.P.; A. P., a minor, by and through 2:23-cv-10460-PA-E Guardian Ad Litem, Susan Posard; E.P., a minor, by and through Guardian Ad Litem, Susan Posard; ELLEN POSARD, MEMORANDUM* individually, Plaintiffs - Appellants, v. LOS ANGELES COUNTY SHERIFF'S DEPARTMENT, a public entity; COUNTY OF LOS ANGELES, a public entity; Sheriff ROBERT LUNA, in his individual/official capacity; LOS ANGELES COUNTY DEPARTMENT OF HEALTH SERVICES, Defendants - Appellees, and Sheriff ALEX VILLANUEVA, in his individual/official capacity, DOES, 1 through 10, individually, jointly and severally, ANTHONY WACERA, M.D., CHIOMA IHUOMA ONYEJEKWE, N.P., GREGORIA JOHNSON, R.N., DANIEL PHAM, N.P., Defendants.

Appeal from the United States District Court for the Central District of California Percy Anderson, District Judge, Presiding Submitted February 4, 2026** Pasadena, California Before: LEE, KOH, and DE ALBA, Circuit Judges.

This matter arises from the death of Joseph Posard, who died by suicide on December 10, 2022, while in pretrial custody at the Los Angeles County Twin Towers Correctional Facility after a second arrest. The Estate of Joseph Posard, Posard’s mother, and Posard’s two minor children (collectively, “Plaintiffs”) appeal the district court’s dismissal of Plaintiffs’ Second Amended Complaint (“SAC”), which asserted four causes of action under 42 U.S.C. § 1983 (“Section 1983”) for (1) failure to protect from harm, (2) failure to provide medical and mental health care, (3) Monell liability, and (4) supervisory liability, and a fifth cause of action for declaratory relief, against the Los Angeles County Sheriff’s Department, the County of Los Angeles, Sheriff Robert Luna, the Los Angeles County Department of Public Health (collectively, “County Defendants”); former Sheriff Alex Villanueva; and ten unnamed Doe defendants (“Doe Defendants”).

On appeal, Plaintiffs challenge the dismissal of the first four causes of action.

Plaintiffs also challenge the district court’s dismissal of a claim for interference with a familial relationship in the district court’s prior order dismissing Plaintiffs’ First Amended Complaint (“FAC”). We have jurisdiction under 28 U.S.C. § 1291, and we affirm.

A district court’s decision to dismiss under Federal Rule of Civil Procedure 12(b)(6) for failure to state a claim is reviewed de novo. Faulkner v. ADT Sec. Servs., Inc., 706 F.3d 1017, 1019 (9th Cir. 2013). “All well-pleaded allegations of material fact in the complaint are accepted as true and are construed in the light most favorable to the non-moving party.” Id. The district court’s dismissal may be affirmed “on any basis supported by the record, whether or not relied upon by the district court.” Hall v. N. Am. Van Lines, Inc., 476 F.3d 683, 686 (9th Cir. 2007).

1. On appeal, Plaintiffs’ primary argument is that the district court applied the wrong legal standards in assessing the Section 1983 claims for failure to protect and failure to provide medical care: first, by applying a heightened pleading standard; and second, by failing to apply the requisite “objective deliberate indifference” standard. Plaintiffs’ arguments are unavailing for two separate reasons.

Second, reviewing the pleadings de novo, we agree that Plaintiffs failed to plausibly state Section 1983 claims for failure to protect and failure to provide

Under Castro and Gordon, plaintiffs asserting claims for failure to protect and failure to provide medical care must prove the same four elements to establish “objective deliberate indifference”: (i) the defendant made an intentional decision with respect to the conditions under which the plaintiff was confined; (ii) those conditions put the plaintiff at substantial risk of suffering serious harm; (iii) the defendant did not take reasonable available measures to abate that risk, even though a reasonable official in the circumstances would have appreciated the high degree of risk involved—making the consequences of the defendant’s conduct obvious; and (iv) by not taking such measures, the defendant caused the plaintiff’s injuries.

Gordon, 888 F.3d at 1124, 1125 (emphasis added).

On appeal, the parties only contest the application of the third Gordon element, which requires that a defendant’s conduct be “objectively unreasonable.” Id. at 1125. A plaintiff must “prove more than negligence but less than subjective intent—something akin to reckless disregard.” Castro, 833 F.3d at 1071. “The ‘reckless disregard’ standard is a formidable one.” Fraihat v. U.S. Immig. & Customs Enf’t, 16 F.4th 613, 636 (9th Cir. 2021). A “mere lack of due care” does not suffice. Gordon, 888 F.3d at 1125 (quoting Castro, 833 F.3d at 1071). Nor does “‘an inadvertent failure to provide adequate medical care,’ nor ‘even ‘[m]edical malpractice,’ without more,” suffice. Fraihat, 16 F.4th at 636 5 24-7534 (alteration in original) (quoting Estelle v. Gamble, 429 U.S. 97, 105-06 (1976)).

“Instead, a plaintiff must show that the defendant ‘disregard[ed] an excessive risk’ to the plaintiff’s health and safety by failing to take ‘reasonable and available measures’ that could have eliminated that risk.” Id. (quoting Castro, 833 F.3d at 1070-71) (emphasis added).

Here, Plaintiffs did not adequately allege that “a reasonable official . . . would have appreciated” that the risk of Posard committing suicide on December 10, 2022, was so “high” that “the consequences of the defendant’s conduct [was] obvious.” Gordon, 888 F.3d at 1125. In fact, Plaintiffs allege that shortly before Posard’s suicide on December 10, 2022, Posard expressed “no suicidal ideation” to medical unit staff member Ana Garcia.” A reasonable official would not have thought that Posard was at an “excessive risk” of suicide on the same day that Posard expressed having no suicidal ideation. Fraihat, 16 F.4th at 636.

None of Plaintiffs’ other allegations overcome the fact that Posard expressed “no suicidal ideation” on the day of his suicide. Plaintiffs make much of the fact that half a year before his suicide, Posard was arrested a first time, and four months prior to his suicide, Posard was placed on, then removed from, suicide watch.

Those events are not adequate allegations that there was an “excessive risk” that Posard would commit suicide four to six months later on December 10. Fraihat, 16 F.4th at 636. Furthermore, after his first arrest, Posard was removed from

Plaintiffs point to other allegations, such as the fact that Posard was a licensed clinical social worker who “had been arrested twice in a period of just months” and the fact that Posard was allegedly “very sad” and “anxious and restless” on December 10. However, Plaintiffs do not explain why the fact that a licensed social worker had been arrested twice within a half-year timespan should lead a reasonable officer to conclude that the social worker was at “excessive risk” of suicide. Fraihat, 16 F.4th at 636. Plaintiffs also fail to explain why a detainee’s sad or anxious demeanor, constitutes such an “obvious” symptom of suicidality that a reasonable officer should have recognized a “high” risk of suicide. Russell, 31 F.4th at 741; Gordon, 888 F.3d at 1125. Plaintiffs are not entitled to unreasonable inferences from their factual allegations. See Iqbal, 556 U.S. at 678.

Clouthier is equally far afield, involving a detainee who had attempted suicide multiple times and had significant suicide precautions in place that were removed by the defendant officers, despite the officers being informed by medical staff that the detainee “was truly suicidal . . . [and] going to try to kill himself.”

Clouthier, 591 F.3d at 1244. Plaintiffs do not come close to alleging that immediately preceding Posard’s suicide, Posard had attempted suicide several times while in custody. Nor do Plaintiffs come close to alleging that Posard was subject to significant suicide precautions that Doe Defendants nevertheless decided to remove.

Plaintiffs additionally argue that “Defendants’ response to Mr. Posard’s needs was inadequate to the point of deliberate indifference.” But if a reasonable official would not have thought that Posard posed an excessive risk of suicide, then Doe Defendants’ actions responding to Posard’s needs were at best “‘an inadvertent failure to provide adequate medical care,’” which we have held does not meet Gordon’s objective deliberate indifference standard. Fraihat, 16 F.4th at 636 (quoting Estelle, 429 U.S. at 105-06) (emphasis added). For the reasons explained, Plaintiffs have not adequately alleged that a reasonable official would have thought Posard posed an excessive risk of suicide.

Finally, Plaintiffs argue that Posard had a “right to direct-view safety checks,” but was placed in a “housing area where” such checks “did not take place.” That argument fails as well. First, that argument is contradicted by Plaintiffs’ own allegations, which assert that at least two different staff members observed and documented Posard’s behavior on December 10. Second, Plaintiffs present only vague and conclusory allegations that Doe Defendants “fail[ed] to conduct the required safety check[s]” without alleging or explaining what safety checks were required, which cannot suffice to state a plausible claim for relief.

2. The district court properly dismissed Plaintiffs’ claims of Monell and

3. The district court also properly dismissed Plaintiffs’ claim for interference with a familial relationship in the district court’s order dismissing Plaintiffs’ FAC. The district court accurately observed that Plaintiffs’ opposition to County Defendants’ motion to dismiss the FAC entirely failed to respond to County Defendants’ arguments that Plaintiffs failed to state a claim for interference with a familial relationship. A plaintiff who fails to raise an issue in response to a defendant’s motion to dismiss “has effectively abandoned his claim, and cannot raise it on appeal.” Walsh v. Nev. Dep’t of Hum. Res., 471 F.3d 1033, 1037 (9th Cir. 2006). Such is the case here.

AFFIRMED.