In The Matter Of The Detention Of D.w.

Court of Appeals of Washington·Decided March 9, 2026·No. 88044-6·Unpublished

Opinion

IN THE COURT OF APPEALS OF THE STATE OF WASHINGTON

In the Matter of the Detention of No. 88044-6-I

D.W.

DIVISION ONE

UNPUBLISHED OPINION

BIRK, J. — The superior court ordered D.W. committed for 14 day involuntary treatment. D.W. appeals the order, arguing that there was not substantial evidence to support the superior court’s finding that he was gravely disabled and that a less restrictive alternative treatment would not be in his best interests. Because substantial evidence supports the superior court’s findings, we affirm.

I

On March 17, 2025, a King County sheriff brought D.W. into the Multicare Auburn emergency room because he was allegedly suffering from a behavioral health disorder that allegedly made him a danger to others and unable to care for himself. On March 18, a designated crisis responder filed a petition for D.W.’s initial detention. On March 21, medical providers at Fairfax Hospital petitioned for D.W. to be detained for 14 day involuntary treatment. The superior court held a hearing to decide the petition on March 25. Three witnesses testified at D.W.’s

commitment hearing, Dr. Bethany O’Neill, a psychologist, court evaluator, and proxy witness for MultiCare Hospital; Brian Hayden, a court services manager and court evaluator for Fairfax Community Behavioral Health; and D.W. Based on the testimony of the three witnesses, the court found that D.W. was gravely disabled under prong (a), that, as a result of a behavioral health disorder, he was in danger of serious physical harm due to an inability to provide for his essential needs of health and safety, and that a less restrictive alternative treatment was not in his best interest. We discuss D.W.’s specific challenges to the evidence below.

II

In reviewing the superior court’s involuntary commitment order we consider whether the findings of fact are supported by substantial evidence and if those findings support the court’s conclusions of law. In re Det. of K.P., 32 Wn. App. 2d 214, 221, 555 P.3d 480 (2024), review denied, No. 103607-8 (Wash. Nov. 20, 2025). “ ‘Substantial evidence’ is a quantum of evidence ‘sufficient to persuade a fair-minded person of the truth of the declared premise.” Id. (quoting In re Det. of A.F., 20 Wn. App. 2d 115, 125, 498 P.3d 1006 (2021)). In considering whether there was sufficient evidence, we review the evidence in the light most favorable to the petitioner. Id. An appeal from an order of commitment is not moot, even after the commitment period is ended, because “each commitment order has a collateral consequence in subsequent petitions and hearings.” In re Det. of M.K., 168 Wn. App. 621, 626, 279 P.3d 897 (2012).

Involuntary commitment for behavioral health disorders “is a significant deprivation of liberty” that requires “due process of law.” In re Det. of LaBelle, 107

Wn.2d 196, 201, 728 P.2d 138 (1986). “In general, an individual may be involuntarily committed for mental health treatment if, as a result of a mental disorder, the individual either (1) poses a substantial risk of harm to him or herself, others, or the property of others, or (2) is gravely disabled.” M.K., 168 Wn. App. at 630. Here, the superior court ordered D.W.’s commitment after finding him gravely disabled. If, at the conclusion of the probable cause hearing, the court finds by a preponderance of the evidence that “as the result of a behavioral health disorder” the individual is “gravely disabled,” the court must consider less restrictive alternatives to involuntary detention, but if finding that no such alternatives are in the best interest of the individual, the court “shall order that such person be detained for involuntary treatment not to exceed 14 days.” RCW 71.05.240(4).1 RCW 71.05.020(25) provides for two definitions of gravely disabled. The superior court relied only on “prong (a).” An individual is gravely disabled under prong (a) if “as a result of a behavioral health disorder” they are “in danger of serious physical harm resulting from a failure to provide for his or her essential human needs of health or safety.” RCW 71.05.020(25)(a).

In order to avoid the erroneous commitment of such persons under the gravely disabled standard, the State must present recent, tangible evidence of failure or inability to provide for such essential human needs as food, clothing, shelter, and medical treatment which presents a high probability of serious physical harm within the near future unless adequate treatment is afforded. Furthermore, the failure or inability to provide for these essential needs must be shown

1 A “less restrictive alternative treatment” is a program of “individualized

treatment in a less restrictive setting than inpatient treatment.” RCW 71.05.020(35).

to arise as a result of mental disorder and not because of other factors.

LaBelle, 107 Wn.2d at 204-05. These strict requirements are to mitigate the “danger of imposing majoritarian values on a person’s chosen lifestyle which, although not sufficiently harmful to justify commitment, may be perceived by most of society as eccentric, substandard, or otherwise offensive.” Id. at 204. “Although uncertainty of living arrangements or lack of financial resources will not alone justify continued confinement in a mental hospital,” evidence supported involuntary treatment where it indicated that LaBelle’s “plans to live on the streets are not the result of a choice of lifestyle but rather a result of his deteriorated condition which rendered him unable to make a rational choice with respect to his ability to care for his essential needs.” Id. at 210.

The superior court found the testimony of Dr. O’Neill and Hayden credible.

In Hayden’s opinion, D.W. was gravely disabled under prong (a) and a less restrictive alternative treatment was not in D.W.’s best interests. In forming his opinion, Hayden relied on hospital records, consultation with D.W.’s treatment team, his own interview with D.W., his own observations of D.W., and Dr. O’Neill’s testimony. D.W. objected to much of the evidence presented at the commitment hearing as hearsay, and for those objections, which the court sustained, the court admitted the evidence as basis evidence for the limited purpose of informing the expert’s opinion. See ER 703; In re Det. of L.S., 23 Wn. App. 2d 672, 681, 517 P.3d 490 (2022) (expert opinion is considered evidence and otherwise inadmissible evidence may be admissible to explain basis of opinion).

First, there was evidence that D.W. suffered from bipolar disorder, as shown by his delusional thinking, pressured speech, irritability, and impaired impulse control. Hayden testified that the working diagnosis for D.W.’s behavioral health disorder was bipolar disorder type 1 currently manic with psychotic features. The effects of D.W.’s behavioral health disorder were shown through testimony that D.W. was hyperverbal, expressed grandiose delusions, showed impaired impulse control, lacked insight, did not respect boundaries, and exhibited agitation and irritability. D.W. regularly claimed that he was a famous and wealthy comedian. He offered Hayden “$500 billion” if he could get D.W. out of the hospital.

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Related

In Re the Detention of LaBelle
728 P.2d 138 (Washington Supreme Court, 1986)
LaLone v. Department of Labor & Industries
100 P.2d 26 (Washington Supreme Court, 1940)
In re the Detention of M.K.
279 P.3d 897 (Court of Appeals of Washington, 2012)
In Re The Detention Of A.f.
498 P.3d 1006 (Court of Appeals of Washington, 2021)