Family of woman who died in county jail files $5 million claim

EVERETT — The family of a mentally ill woman who died in the Snohomish County Jail in 2014 filed a claim for damages on Tuesday, seeking $5 million.

Marilyn E. Mowan, 62, of Everett, committed suicide in the jail on Sept. 23, 2014, by drinking a lethal amount of water. The claim, a precursor to a lawsuit, alleges that jail staff knew about Mowan’s risk for self-harm and failed to protect her.

The family’s attorney, Cheryl Snow, of Seattle, also says they are seeking reforms in how the sheriff’s office investigates employee conduct after inmate deaths.

Snohomish County attorneys received the claim on Tuesday. They still were reviewing it and could not comment, said Jason Cummings, the chief civil deputy prosecuting attorney.

Thirteen inmates died at the jail between 2010 and 2014. The sheriff’s office reports no deaths there since Sept. 29, 2014. In that most recent case, a 33-year-old woman hanged herself within a week of Mowan’s death.

Snow also represented the family of Michael Saffioti, who died in the jail in 2012, at the age of 22. He suffered from asthma and severe allergies.

The Saffioti case was settled last year when the county agreed to pay $2.4 million. Another jail death from 2011, where a young woman died slowly from an untreated lung infection, resulted in a $1.3 million settlement.

The county in October also received a claim for damages on behalf of Lindsay M. Kronberger, a 24-year-old woman who died at the jail in January 2014. She succumbed to heart problems, dehydration and opiate withdrawal, officials said. That claim seeks up to $10 million. It alleges that Kronberger did not receive proper medical attention and monitoring.

Since the Saffioti settlement, Snow has reviewed five other inmate death investigations at the county jail, including Mowan’s, she said. She believes Mowan’s civil rights were violated and that corrections staff should face more consequences after inmates die in their care.

Mowan suffered from psychogenic polydipsia, meaning she had a psychiatric disorder that caused her to drink too much water, according to the claim. That and heart disease were contributing factors in her death from water intoxication and sodium imbalances, according to the county Medical Examiner’s Office.

Sheriff Ty Trenary, who oversees the jail, has publicly questioned why Mowan was booked. Trenary became sheriff in 2012. For years, he has led reforms at the jail targeting overcrowding and insufficient medical care. Both have been factors in multiple inmate deaths. Trenary also created booking restrictions for people living with severe medical and mental-health issues. Historically, those people are some of the most vulnerable inmates.

Before her death, Mowan was living in Compass Health mental health housing in Everett and was well-known to Everett police. They booked her into jail after she allegedly slapped a nurse at a triage center in Everett. The center was established to help steer people in mental health crises away from the criminal justice system.

About a month before her death she was in the jail on another matter. She reportedly drank too much water then, too. She went into a brief coma and required hospitalization.

When Mowan was booked again in September, after the alleged assault at the triage center, she made clear to jail staff that she had a mental-health issue with water, the claim states.

The claim alleges that corrections staff were negligent in allowing Mowan to be booked and housed without proper supervision. The sheriff’s office has said that she was being checked on frequently. The claim says that the lawyers reviewed surveillance video that showed less observation than was needed or described.

The claim accuses the sheriff’s office of “laziness and a deliberate disregard and indifference to the serious mental and medical health needs of the inmates who were housed there.”

Brewe Layman, the Everett law firm working on the Kronberger claim, also represents the family of Bill Williams, a mentally ill man who died of a heart attack in the jail in 2012 after being shocked twice with an electric stun gun. A lawsuit was filed in September in the Williams case.

Mowan had a good childhood and adolescence before her illness manifested, Snow said. She had a sister and two brothers who loved her and kept in touch with her and they are suffering from the loss.

“They’re just a wonderful family to work with and they are very realistic about Marilyn’s illness,” Snow said, “but they also care about her very deeply and this hurts them very deeply to hear the facts of what happened.”

In 2014 Mowan’s sister wrote a letter to The Herald saying that Mowan should have been hospitalized, not jailed, for her behaviors, which were symptoms of a mental-health crisis.

“She was crying for help. She never got it,” the letter states.

Reporter Noah Haglund contributed to this story.

Rikki King: 425-339-3449; rking@heraldnet.com.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Gage Wolfe, left, a senior at Arlington High School and Logan Gardner, right, a senior at Marysville Pilchuck High School work with their team to construct wooden framed walls, copper plumbing, electrical circuits and a brick facade on Tuesday, Feb. 10, 2026 in Marysville, Washington. (Olivia Vanni / The Herald)
High schoolers construct, compete and get career-ready

In Marysville, career technical education students showed off all they’d learned at the SkillsUSA Teamworks Competition.

The Edmonds City Council on Tuesday, Jan. 6 in Edmonds, Washington. (Will Geschke / The Herald)
Edmonds issues moratorium on development in Deer Creek aquifer

The ordinance passed unanimously Tuesday, giving the city time to complete a study on PFAS in the area.

Taylor Scott Richmond / The Herald
Getchell High School students protest ICE during their walkout demonstration on Wednesday in Marysville.
Marysville students peacefully protest ICE

Around 150 Getchell High School students walked out of school to line 67th Avenue Northeast as cars drove by on Wednesday morning.

Logo for news use featuring Snohomish County, Washington. 220118
Snohomish County voters continue to approve most school levies, bonds

The Monroe School District operations levy, which was failing after initial results, was passing Thursday with 50.4% of the vote.

People fish from the pier, hold hands on the beach and steer a swamped canoe in the water as the sun sets on another day at Kayak Point on Monday, June 12, 2023, in Stanwood, Washington. (Ryan Berry / The Herald)
Kayak Point Park construction to resume

Improvements began in 2023, with phase one completed in 2024. Phase two will begin on Feb. 17.

Everett
Everett to pilot new districtwide neighborhood meetings

Neighborhoods will still hold regular meetings, but regular visits from the mayor, city council members and police chief will take place at larger districtwide events.

A truck drives west along Casino Road past a new speed camera set up near Horizon Elementary on Wednesday, May 8, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Crashes, speeding down near Everett traffic cameras

Data shared by the city showed that crashes have declined near its red light cameras and speeds have decreased near its speeding cameras.

Community Transit is considering buying the Goodwill Outlet on Casino Road, shown here on Tuesday, Jan. 6, 2026 in Everett, Washington. (Will Geschke / The Herald)
Community Transit to pay $25.4M for Everett Goodwill property

The south Everett Goodwill outlet will remain open for three more years per a proposed lease agreement.

Logo for news use featuring Snohomish County, Washington. 220118
Parent support collaborative worries money will run out

If funding runs out, Homeward House won’t be able to support parents facing drug use disorders and poverty.

Carlos Cerrato, owner of Taqueria El Coyote, outside of his food truck on Thursday, Jan. 29, 2026 in Lynnwood. (Olivia Vanni / The Herald)
Everett proposes law to help close unpermitted food carts

The ordinance would make it a misdemeanor to operate food stands without a permit, in an attempt to curb the spread of the stands officials say can be dangerous.

Arlington
Man convicted of manslaughter after stabbing death of his friend on a camping trip

The third trial for Alexander Vanags, of Arlington, came to a close Thursday after five weeks in Whatcom County Superior Court.

Logo for news use featuring the municipality of Arlington in Snohomish County, Washington. 220118
Police arrest man, 23, after he allegedly assaulted a man, 42, with a knife

Friday morning, police responded to a confrontation in the Pilot Travel Center’s parking lot in Arlington that resulted in an assault.

Support local journalism

If you value local news, make a gift now to support the trusted journalism you get in The Daily Herald. Donations processed in this system are not tax deductible.