State Of Washington V. Alan E. Dean

CourtCourt of Appeals of Washington
DecidedJuly 13, 2026
Docket86607-9
StatusUnpublished

This text of State Of Washington V. Alan E. Dean (State Of Washington V. Alan E. Dean) 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. Alan E. Dean, (Wash. Ct. App. 2026).

Opinion

IN THE COURT OF APPEALS OF THE STATE OF WASHINGTON

STATE OF WASHINGTON, No. 86607-9-I (Consolidated with No. 86972-8-I) Respondent,

v. DIVISION ONE

ALAN F. DEAN, UNPUBLISHED OPINION

Appellant.

SMITH, J. — In 2020, law enforcement arrested Alan Dean for

premeditated murder in the first degree for a “cold case” committed in 1993.

Dean asserted an “other suspect” defense at trial. The jury found Dean guilty

and he was sentenced to 320 months. Dean appealed, claiming (1) the trial

court violated his right to due process by admitting his involuntary statements;

(2) the court denied Dean his constitutional right to present a defense; (3) Dean

was denied effective assistance of counsel; (4) the State engaged in

prosecutorial misconduct; (4) the trial court violated Dean’s right to confront a

witness; (5) Dean was deprived of a fair trial due to cumulative error; and (6) the

trial court erroneously entered community custody conditions that exceeded the

statutory maximum. We conclude the trial court did violate Dean’s right to

confront a witness, but because overwhelming evidence of Dean’s guilt existed,

the error was harmless. Because the trial court also erred when imposing the

community custody conditions, we remand to strike the term of community No. 86607-9-I (Consol. with No. 86972-8-I)/2

custody and impose conditions consistent with RCW 9.94B.050(2)(b) but

otherwise affirm.

FACTS

Background

In 1993, M.L. was fifteen years old and lived in Bothell, Washington, with

her mother, Sharon,1 her younger sister, K.L., and her mother’s fiancé, Gary

McClellan. On the evening of April 13, 1993, M.L was home alone with plans to

have a friend spend the night. M.L. spoke with her mother on the phone around

9:30 p.m. and said everything was fine. When Sharon and McClellan returned

home around 2 a.m., they found the door kicked in, the house in disarray, and

M.L. missing. Sharon later indicated that she did not immediately call police

because M.L. had run away in the past. The next afternoon, around 1:45 p.m.,

Sharon became worried about M.L. and called law enforcement to report her

missing. That same afternoon, April 14, 1993, M.L.’s body was found below the

Edgewater Creek Bridge in Everett.

On the morning of April 15, 1993, law enforcement went to Sharon’s

house to take statements from Sharon and McClellan and conduct a search of

the house. By that time, Sharon had cleaned the house. In M.L.’s bedroom,

detectives found a day calendar in the trash. An entry on March 14, 1993, read

“Met Alan on Nightline[2] over the phone.” Entries on March 15 and 16 indicated

1 To protect the identity of the victim, we use Sharon’s first name only. 2 Nightline was “a chat line where people could talk to strangers in an anonymous fashion, leading to potentially meeting up in-person.” M.L.’s friends confirmed that M.L. was a user of the service.

2 No. 86607-9-I (Consol. with No. 86972-8-I)/3

M.L had met with Alan in person.

The day planner also included phone numbers for “Michael” and

“Nightline.” On May 18, Detective Greg Rinta called the phone number for

Michael. The man who answered identified himself as Alan and said no one

named Michael was associated with that number. Alan agreed to speak with

Detective Rinta. Detective Rinta met with Alan—later identified as the defendant

Alan Edward Dean—at his home, which was less than four miles from where

M.L.’s body was found. Detective Rinta showed Dean a picture of M.L., and

Dean recognized M.L. as someone he had met through Nightline and dated

“once or twice” in March 1993. Dean told Detective Rinta that he went by the

name “Mike” when using the chat line. Dean denied ever having sex with M.L.

Law enforcement also interviewed T.P., who dated M.L. for about a year

around the time of her death.3 At the time of M.L.’s death, T.P. was 16 years old

and lived in Edmonds with his family. On the night M.L. disappeared, M.L. and

T.P. argued on the phone. T.P. told M.L. she was “marked.”4 T.P. was a person

of interest, but law enforcement did not have enough evidence to arrest him.

DNA and Arrest

In April 1993, Dr. Eric Kiesel conducted a formal autopsy on M.L.’s body.

Dr. Kiesel detected an odor consistent with ether coming from her body.5 Greg

3 The record is unclear about when exactly T.P. and M.L. broke up. 4 According to T.P., “marked” meant “threaten to kill somebody or something.” 5 Ether is a hydrocarbon compound that was used as a general

anesthetic until the early 1960s. It is now primarily used as a carburetor cleaner.

3 No. 86607-9-I (Consol. with No. 86972-8-I)/4

Frank, a forensic scientist, performed testing on stains extracted from M.L.’s

shorts and underwear. The stains tested positive for blood and trace amounts of

acid phosphates,6 but negative for spermatozoa. This was the extent of testing

done in 1993.

In 2001, Frank tested the stains for DNA. One of the stains contained

DNA from two sources—one was M.L. and the other was an unknown male. The

unknown male source was run through the Combined DNA Index System

(CODIS), a state and national DNA profile repository. At the time, the database

included the DNA profile of M.L.’s on-and-off boyfriend, T.P. No matches to any

profiles stored in CODIS, which included T.P.’s, were returned.

In 2019, detectives employed genetic genealogy testing to compare the

DNA found on M.L.’s clothing to DNA profiles in a publicly available database.

From this process, detectives identified Dean as a potential source of the DNA.

The Snohomish County Sherrif’s Department attempted to get a sample of

Dean’s DNA via a covert operation.

Undercover officers went to Dean’s house posing as market researchers

sampling chewing gum. Dean engaged with the “researchers” and tried the gum,

but he did not allow them to take his used sample. He asked the officers, “You’re

not trying to collect my DNA; are you?” Dean was pleasant during the interaction

and was able to articulate his position clearly. The detectives noted Dean made

various anti-government statements, including telling the officers he was aware

6An acid phosphate test can detect the presence of some liquids, such as semen and vaginal fluids.

4 No. 86607-9-I (Consol. with No. 86972-8-I)/5

that government agents might attempt to obtain DNA samples and alluding to the

officers being “dark agents of the State.” The detectives believed his views were

extreme, but not outlandish. At no time did Dean indicate he was unwilling to talk

to them.

Detectives continued to surveil Dean, and in April 2020, they collected a

cigarette that Dean had discarded on the roadway near his home. The DNA on

the cigarette matched the unidentified male DNA on M.L.’s clothing.

Law enforcement arrested Dean in July 2020. Dean cooperated with the

officers, but stated, “I’m not going to enter into any contract,” and told the officers

they were interfering with interstate commerce. Based on Dean’s comments, the

arresting officer believed Dean was a proponent of the sovereign citizen

movement.7 After the arrest, detectives searched the home where Dean lived.

In the garage, detectives found several items containing ether and heptane.8

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