In The Matter Of The Detention Of D.l.

CourtCourt of Appeals of Washington
DecidedMarch 23, 2026
Docket88004-7
StatusUnpublished

This text of In The Matter Of The Detention Of D.l. (In The Matter Of The Detention Of D.l.) is published on Counsel Stack Legal Research, covering Court of Appeals of Washington primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
In The Matter Of The Detention Of D.l., (Wash. Ct. App. 2026).

Opinion

IN THE COURT OF APPEALS OF THE STATE OF WASHINGTON

In the Matter of the Detention of: No. 88004-7-I D.L. DIVISION ONE

UNPUBLISHED OPINION

BUI, J. — The superior court ordered D.L. committed for 14 days of

involuntary commitment. D.L. appeals the order, arguing that there was not

substantial evidence to support the superior court’s finding that she was gravely

disabled. We disagree and affirm. 1

FACTS

On March 6, 2025, D.L. was involuntary detained when case workers at

St. Margaret’s Place, a supportive living facility where D.L. had been living since

November 2023, filed an initial petition to have her evaluated for involuntary

treatment. In their declarations, the case workers stated D.L. had deteriorated in

her baseline function and cited examples of missing medical appointments to

manage her diabetes, incontinence, and urinating, defecating, and disrobing in

1 Because an involuntary commitment order may have adverse collateral consequences

on future involuntary commitment determinations, this case is not moot even though the commitment order has since expired. See In re Det. of M.K., 168 Wn. App. 621, 629, 279 P.3d 897 (2012); RCW 71.05.245(3). No. 88004-7-I/2

the common areas. They noted her living area was in disarray, with open food

containers and clothes that appeared to be feces-soiled.

D.L. was transferred to the University of Washington Medical Center,

Northwest Campus (UW Hospital), where she was evaluated by clinical social

worker and court evaluator Joshua Cook. Based on that examination, Cook

opined that D.L. was gravely disabled and filed a petition for 14-day involuntary

treatment pursuant to the “Involuntary Treatment Act” (ITA), ch. 71.05 RCW.

Subsequently, a probable cause hearing was held on March 20, 2025, to

determine the merits of the petition.

Cook was the only witness to testify at the hearing. His testimony was

based on his personal observations of D.L. and review of the caseworkers’

declarations and medical charts. He testified D.L. had a diagnosis of dementia or

an early onset of a major neurocognitive disorder. During his personal interviews

and interactions with D.L., her recollection of dates and times was inaccurate,

such as indicating the wrong month and year, and when he asked how she will

meet her needs, she provided one-word responses, like saying the word “safe.”

Cook’s testimony also included the medical chart notes from UW Hospital,

which he read into the record. D.L. refused insulin, urinated all over the floor, was

unable to describe where she lived, had difficulty answering orientation questions

and word-finding. She also exhibited severe memory deficits, such as inability to

recall events occurring earlier on the same day and to recall staff members who

assisted her daily.

2 No. 88004-7-I/3

Based on his personal observations, review of the petition for initial

detention, and entries from D.L.’s medical chart from UW Hospital, Cook opined

that D.L. was gravely disabled as defined in RCW 71.05.020(25)(a). Cook based

his opinion on the struggles and deterioration D.L. experienced at St. Margaret’s

Place prior to her admission at UW Hospital, her inability to manage her own

needs even with extensive staff assistance in the hospital and observed memory

deficits and disorientation. Cook indicated that UW Hospital provided a

significantly higher level of care than St. Margaret’s Place. However, Cook noted

that despite the increased level of care, D.L. struggled to manage her own health

and safety needs without extensive staff prompting and assistance in a secure

environment. Cook consequently recommended that D.L. be treated for 14

additional days, so the hospital could stabilize D.L. and either arrange additional

support at St. Margaret’s Place or find her new supportive housing with a higher

level of care.

The trial court found D.L. was gravely disabled under subsection (a), as a

result of her behavioral health disorder, she was in danger of serious physical

harm due to an inability to provide for her essential needs of health and safety,

and a less restrictive alternative treatment 2 was not in her best interest. The trial

court ordered D.L. involuntary committed for 14 additional days. D.L. timely

appealed.

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

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

3 No. 88004-7-I/4

ANALYSIS

D.L.’s only contention on appeal is that substantial evidence does not

support the trial court’s finding that she was gravely disabled.

“Generally, where the trial court has weighed the evidence, appellate

review is limited to determining whether substantial evidence supports the

findings and, if so, whether the findings in turn support the trial court’s

conclusions of law and judgment.” In re Det. of LaBelle, 107 Wn.2d 196, 209, 728

P.2d 138 (1986) (citing Ridgeview Properties v. Starbuck, 96 Wn.2d 716, 719,

638 P.2d 1231 (1982)). “ ‘Substantial evidence is the quantum of evidence

sufficient to persuade a fair-minded person.’ ” In re Det. of A.F., 20 Wn. App. 2d

115, 125, 498 P.3d 1006 (2021) (quoting In re Det. of H.N., 188 Wn. App. 744,

762, 355 P.3d 294 (2015)). In considering whether there was sufficient evidence,

we review the evidence in the light most favorable to the petitioner. In re Det. of

A.M., 17 Wn. App. 2d 321, 330, 487 P.3d 531 (2021) (citing In re Det. of B.M., 7

Wn. App. 2d 70, 85, 432 P.3d 459, review denied, 193 Wn.2d 1017, 444 P.3d

1185 (2019)). “We do not review a trial court’s decision regarding witness

credibility or the persuasiveness of the evidence.” A.F., 20 Wn. App. 2d at 125.

“The burden is on the challenging party to demonstrate that substantial evidence

does not support a finding of fact.” In re Det. of T.C., 11 Wn. App. 2d 51, 56, 450

P.3d 1230 (2019).

Involuntary commitment for behavioral health disorders “is a significant

deprivation of liberty” which requires “due process of law.” LaBelle, 107 Wn.2d at

201. “In general, an individual may be involuntarily committed for mental health

4 No. 88004-7-I/5

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.” In re Det. of M.K., 168 Wn. App. 621, 630, 279 P.3d 897

(2012). Here, the superior court ordered D.L.’s commitment after finding her

gravely disabled.

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Related

Ridgeview Properties v. Starbuck
638 P.2d 1231 (Washington Supreme Court, 1982)
Sunnyside Valley Irr. Dist. v. Dickie
73 P.3d 369 (Washington Supreme Court, 2003)
In Re the Detention of LaBelle
728 P.2d 138 (Washington Supreme Court, 1986)
In Re The Detention Of B.m.
432 P.3d 459 (Court of Appeals of Washington, 2019)
In Re T.c.
450 P.3d 1230 (Court of Appeals of Washington, 2019)
Sunnyside Valley Irrigation District v. Dickie
73 P.3d 369 (Washington Supreme Court, 2003)
In re the Detention of M.K.
279 P.3d 897 (Court of Appeals of Washington, 2012)
In re the Detention of H.N.
355 P.3d 294 (Court of Appeals of Washington, 2015)
In Re The Detention Of A.f.
498 P.3d 1006 (Court of Appeals of Washington, 2021)

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