State Of Washington, V. Deborah K. Blackburn

Court of Appeals of Washington·Decided March 3, 2026·No. 60070-6·Unpublished

Opinion

Filed Washington State Court of Appeals Division Two

March 3, 2026

IN THE COURT OF APPEALS OF THE STATE OF WASHINGTON

DIVISION II

STATE OF WASHINGTON, No. 60070-6-II

Respondent,

v. UNPUBLISHED OPINION DEBORAH K. BLACKBURN,

Appellant.

Veljacic, A.C.J. — Deborah K. Blackburn was convicted of possession of

methamphetamine and buprenorphine with intent to deliver. Blackburn raises several issues on

appeal: (1) Blackburn argues that the trial court abused its discretion by requiring a defense witness

to testify in jail clothing; (2) Blackburn argues that she was unlawfully seized under the Fourth

Amendment to the United States Constitution and article 1, § 7 of the Washington State

Constitution, and that the trial court’s findings to the contrary were not supported by substantial

evidence; (3) Blackburn argues that she was subjected to a custodial interrogation without being

advised of her Miranda1 rights in violation of the Fifth Amendment to the United States

Constitution and article 1, § 9 of the Washington State Constitution, and she also argues that the

court’s findings to the contrary were not supported by substantial evidence; (4) Blackburn argues

that there was insufficient evidence to support her conviction for possession of buprenorphine with

1 Miranda v. Arizona, 384 U.S. 436, 86 S. Ct. 1602, 16 L. Ed. 2d 694 (1966). 60070-6-II

an intent to deliver; (5) Blackburn claims that the State engaged in prosecutorial misconduct by

disregarding the trial court’s motion in limine and eliciting testimony that Blackburn used

methamphetamine as well as improper opinions regarding her guilt, and relatedly, Blackburn

argues that the trial court unfairly enforced relevant motions in limine against defense counsel but

did not do the same for the State; and (6) Blackburn asserts that cumulative error denied her the

right to a fair trial.

We conclude that: (1) the trial court abused its discretion by requiring a defense witness to

wear jail clothing when testifying at trial and the error was not harmless; (2) substantial evidence

supports the trial court’s findings that Blackburn was not unlawfully seized under the Fourth

Amendment to the United States Constitution or article 1, § 7 of the Washington State

Constitution; (3) substantial evidence supports the trial court’s findings that Blackburn was not

subjected to a custodial interrogation without being advised of her Miranda warnings in violation

of the Fifth Amendment to the United States Constitution or article 1, § 9 of the Washington State

Constitution; and (4) there was sufficient evidence to support Blackburn’s conviction for

possession of buprenorphine with intent to deliver.

Because we conclude that requiring a defense witness to wear prison clothing was not

harmless, we do not address Blackburn’s remaining arguments regarding prosecutorial misconduct

or cumulative error. Accordingly, we affirm in part, reverse in part, and remand for a new trial.2

2 In Blackburn’s opening brief, she also argues that she received ineffective assistance of counsel and that the trial court abused its discretion in denying her Drug Offender Sentencing Alternative (DOSA) request. Blackburn withdrew these assignments of error in her reply brief.

2 60070-6-II

FACTS

I. BACKGROUND

Blackburn lived with her son, Landon Morse, in Aberdeen. In 2023, Grays Harbor Police

Department officers conducted several controlled buys with Morse through a confidential

informant. Several of the sales had taken place at Blackburn’s home. On October 25, officers

arrested Morse for the sale of fentanyl.

II. BLACKBURN’S ARREST

On October 26, around 2:30 p.m., seven uniformed officers, along with a narcotic detection

dog, executed a search warrant at Blackburn’s home. Morse, not Blackburn, was the target of the

search warrant. The State acknowledged that at the time of executing the search warrant, the

officers who conducted the search did not have probable cause to suspect Blackburn of committing

a crime.

No force was used when entering Blackburn’s home. Blackburn and her friend, Aaron

Bryan, were at the house when the officers arrived. Sergeant Sexton instructed Blackburn and

Bryan to sit down. Blackburn was provided a copy of the search warrant and explained the reason

for the search. According to Detective Jarrod Figg, Blackburn and Bryan were informed that they

were free to leave. Bryan left shortly thereafter, but Blackburn wanted to stay at the house because

“her granddaughter had a sporting event at [4:00 p.m.] that . . . she needed to get ready for.” Rep.

of Proc. (RP) (Jan. 26, 2024) at 38. Officers did not tell Blackburn that she could get ready for the

event.

3 60070-6-II

According to Blackburn, Figg told only Bryan that he was free to leave. It was later

discovered that Figg’s report did not explicitly mention that Blackburn was “advised in any way

that she was free to leave.”3 RP (Jan. 26, 2024) at 54. Figg later acknowledged that it could have

been possible that Blackburn “was not advised she was free to leave,” but emphasized that it was

a standard practice to give people such advisement when they were not a suspect. RP (Jan. 26,

2024) at 55-56.

After talking with Figg, Blackburn “sat on the couch for a little bit and then she asked if

she could get ready for the event.” RP (Jan. 26, 2024) at 38. Blackburn testified that she went to

the bathroom and was followed by one of the officers. The officer wanted to look at a JBL speaker

that was in the bathroom, and the officer also went “through the clothes that [Blackburn] was going

to change into.” RP (Jan. 26, 2024) at 96. Once officers had completed searching the bathroom

and salon room,4 Blackburn got ready for her event. During this period, Figg testified that officers

did not monitor Blackburn and once the rooms were searched, she was left alone. In contrast,

Blackburn said that she “was followed” and did not feel like she was free to leave at any point.

RP (Jan. 26, 2024) at 92-93. Blackburn later testified,

[T]here [were] so many officers around I just felt like when I would move around I felt like there [were] eyes on me and I was, like, being followed. I just—I just didn’t feel like I was—it was pretty uncomfortable. I just didn’t feel like I was free to leave or I would have left.

3 Specifically, Figg’s report stated, “[Blackburn] was advised of the reason we were [at her residence] and [she] complied with our requests. Blackburn was also provided with a copy of the search warrant. It should be noted, Aaron Bryan was also in the residence upon our arrival but was advised he was free to leave.” Clerk’s Papers (CP) at 123. 4 Blackburn operated a hair salon from her home.

4 60070-6-II

RP (Jan. 26, 2024) at 93. Blackburn, however, acknowledged that the officers did not “tell [her]

that [she] had to let them know” what she was doing or where she was going. RP (Jan. 26, 2024)

at 100.

At some point that afternoon, Blackburn “asked if she could go tend to her chickens” in

the backyard. RP (Jan. 26, 2024) at 41. “[N]o one escorted” Blackburn outside. RP (Jan. 26,

2024) at 41. Blackburn was outside for approximately “half an hour by herself,” and none of the

officers monitored her during this period. RP (Jan. 26, 2024) at 41. While Blackburn was outside,

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