State of Washington v. Zane C. McDonald

CourtCourt of Appeals of Washington
DecidedJuly 22, 2025
Docket39785-8
StatusUnpublished

This text of State of Washington v. Zane C. McDonald (State of Washington v. Zane C. McDonald) 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
State of Washington v. Zane C. McDonald, (Wash. Ct. App. 2025).

Opinion

FILED Jul 22, 2025 COURT OF APPEALS DIVISION Ill STATE OF WASHINGTON

IN THE COURT OF APPEALS OF THE STATE OF WASHINGTON DIVISION THREE

STATE OF WASHINGTON, ) No. 39785-8-III ) Respondent, ) ) v. ) UNPUBLISHED OPINION ) ZANE C. MCDONALD, ) ) Appellant. )

FEARING, J. — A jury convicted Zane McDonald with first-degree felony murder

with a deadly weapon enhancement, auto theft, and escape. The State posited robbery as

the felony on which to base felony first-degree murder. On appeal, McDonald claims

insufficient evidence supported a finding that he intended to commit robbery before

killing his victim. He seeks reversal of the conviction for use of a deadly weapon

because the trial court failed to read the jury instruction outlining the elements for a

deadly weapon. He asserts that his defense counsel performed deficiently by failing to

renew, at the close of evidence, a motion to sever charges. We affirm all of McDonald’s

convictions but remand for the striking of a Victim Penalty Assessment (VPA) and a

DNA collection fee. No. 39785-8-III State v. McDonald

FACTS

This prosecution arises from an alleged murder of Anthony Plumb by Zane

McDonald during the early morning hours of April 20, 2021. We garner the facts from

trial testimony.

In early 2021, retiree Anthony Plumb resided in a motorhome on property owned

by his friend and former employer, Gerald Zumwalt. Security conscious Plumb never

shared his keys and kept his trailer door locked at all times. His caution was well-

founded. In a safe, Plumb secreted $15,000 in Social Security disability benefits,

intending to purchase a new motorhome and invest in a gold claim with his younger

brother, Chester Malito. Plumb also lived a discreet personal life. Despite being a

bisexual man and grappling with his sexual identity, he was privately attracted to African

American men, despite outwardly opposing interracial relationships. Plumb drank

alcohol excessively. When intoxicated, Plumb grew loud, and others avoided his

presence.

In late March 2021, Anthony Plumb encountered Zane McDonald walking from

McDonald’ mother’s home near Gerald Zumwalt’s residence. McDonald, a 27-year-old

homeless African American military veteran, struggled to finance a $100-a-day fentanyl

and methamphetamine habit. Before the addiction, McDonald had earned a basketball

scholarship at Skagit Valley College and served as a mechanic in the Army.

2 No. 39785-8-III State v. McDonald

Nevertheless, due to his drug abuse and shady companions, McDonald’s mother denied

him residence in her dwelling. Plumb offered McDonald refuge inside his motorhome on

the condition that he keep his presence discreet.

According to Zane McDonald, on the first day he met Anthony Plumb, Plumb

provided him a clean towel and socks. Plumb allowed McDonald to shower, and then

Plumb fixed him a bowl of chili. At some point, Plumb grabbed McDonald’s penis.

McDonald responded, “whoa, whoa, whoa,” to which Plumb apologized, saying, “I’m

sorry, I couldn’t help myself.” Rep. of Proc. (RP) at 1259. A dismayed and offended

McDonald exited the home. He hoped to create a safety plan to prevent similar incidents

with Plumb.

In mid-April 2021, Zane McDonald learned from his parents that “a creepy old

guy” came to their house looking for him. RP (Mar. 21, 2023) at 1263-64. McDonald

believed the visitor to be Plumb.

On April 19, 2021, Mindee Deligt drove Zane McDonald and Corina Miller

throughout Spokane Valley. McDonald had recently met Deligt. Deligt and Miller were

friends. During the ride, the trio smoked fentanyl pills. During the travel, Deligt drove to

McDonald’s mother’s home. McDonald asked his mother for money, which request she

denied.

3 No. 39785-8-III State v. McDonald

At some unidentified time in the afternoon, Mindee Deligt, Zane McDonald and

Corina Miller arrived at Anthony Plumb’s motorhome. McDonald had access to a

motorhome key and explained to Deligt how he knew the owner. He added that Plumb

had touched him inappropriately after inviting him into his motorhome and had watched

him while he showered. Deligt suspected that the relationship involved more than

McDonald admitted:

I mean, just from meeting him to getting a cigarette lighter to touching him and to taking a shower, just the whole relationship just didn’t seem right.

RP (Mar. 15, 2023) at 759. McDonald told Deligt that he would blackmail Plumb for

money because Plumb did not wish for his family to know of his sexual orientation.

McDonald did not utter any threat to steal from or injure Plumb.

According to Zane McDonald, when the trio arrived at Anthony Plumb’s

motorhome, he entered the home and spoke with Plumb. McDonald asked Plumb why he

had visited McDonald’s parents’ home. McDonald and Plumb agreed that McDonald

would return later that evening, after Michael Zumwalt and his girlfriend had left.

McDonald testified that he left Plumb’s property around 6:00 or 7:00 p.m. on April 19.

During the night of April 19-20, 2021, Gerald Zumwalt hosted a party at his

residence. During the gathering and after midnight, Zumwalt’s girlfriend, Doris Cowart,

fell and struck her head. In response, Zumwalt retrieved Plumb from his motorhome to

4 No. 39785-8-III State v. McDonald

help administer first aid. Zumwalt’s daughter, Misty Martinson, found Plumb to reek of

alcohol.

The April 19 pill-smoking journey of Mindee Deligt, Zane McDonald, and Corina

Miller continued into the early morning hours of April 20 when Deligt returned to

Anthony Plumb’s motorhome and deposited McDonald there at another unidentified

time. When arriving at the motorhome, McDonald expressed frustration that he could not

sleep in his mother’s hair salon and was forced to stay with Plumb. Deligt needed to

persuade McDonald to exit her vehicle:

Well, it wasn’t like I was kicking him out, but it was like—he was lingering so I was like okay, come on, let’s go; you know, we got to go; like all right, get your stuff, let’s go. But, I mean, I didn’t try and kick him out, but it was lingering.

RP (Mar. 15, 2023) at 768. McDonald took with him a weighted blanket and a

toothbrush.

At approximately 2:30 a.m., Gerald Zumwalt awoke to the sound of his dogs

barking. Peering outside, he saw nothing unusual.

At trial, Zane McDonald testified to events that occurred after he returned to

Anthony Plumb’s motorhome during the early morning of April 20. The State deemed

the testimony incredulous, and the jury probably agreed.

5 No. 39785-8-III State v. McDonald

According to Zane McDonald’s trial testimony, McDonald watched a movie as an

intoxicated Plumb walked outside to ensure that Michael Zumwalt and his girlfriend had

retired. When Plumb returned inside, McDonald rose from his chair. Plumb

simultaneously shoved McDonald back into his seat while pulling down his pants. Plumb

proceeded to perform oral sex against McDonald’s will. When Plumb ignored his

protests, McDonald froze and looked away. Plumb stopped when McDonald did not

become erect. A shaken McDonald laid down with a blanket in the back of the

motorhome.

Zane McDonald continued with his trial testimony. He averred that, shortly after

lying down, he awoke to the blanket being pulled from his body, and he saw Anthony

Plumb standing near in his underwear and holding a knife. McDonald believed Plumb

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