Tyler William Nelson, 31, has been charged with murder for the death of his stepmother, who was run over by a car in Marysville. (Caleb Hutton / The Herald)

Tyler William Nelson, 31, has been charged with murder for the death of his stepmother, who was run over by a car in Marysville. (Caleb Hutton / The Herald)

Marysville man charged for allegedly running over stepmom

Debra Nelson was found in the road early Feb. 14, screaming and unable to speak. She died later.

EVERETT — A Marysville man is now charged with second-degree murder for allegedly running over his stepmother and leaving her for dead on Valentine’s Day.

Tyler William Nelson, 31, was charged Wednesday in Everett District Court. He made a first appearance Thursday where he was ordered held on $1 million bail.

The defendant caused the death of his stepmother, Debra Sue Nelson, 53, Snohomish County deputy prosecutor Matt Hunter said in court papers.

It was murder because the woman was fatally injured while the defendant was taking his parents’ car without their permission, court papers say. Hunter also filed charges of auto theft and hit-and-run.

Debra Nelson was found in the road early Feb. 14, screaming and unable to speak, according to court papers. She had multiple broken bones and severe head injuries. She died later at the hospital.

Tyler Nelson allegedly had been using methamphetamine in the hours before his stepmother was fatally injured. He’d been to his parents’ home early that morning, saying he needed gas for his car. He was aggressive and was asked to leave. Not long after, Nelson is believed to have crashed his own vehicle near I-5 in Marysville, and fled.

Later, Tyler Nelson was seen driving the Honda that his stepmother typically used. He was still driving the car when detectives tracked him down late the following day. He allegedly tried to drive away but was stopped when deputies rammed the vehicle.

Nelson told friends that he had been arguing with his stepmother while she was driving. He is said to have offered differing stories to explain how she got injured, why he didn’t report what happened, and the reason he was driving his parents’ car, according to court papers.

At the hospital after his arrest, the defendant allegedly used a derogatory term for his stepmother, and claimed that she “did it to herself,” sheriff’s detectives said in an affidavit.

The defendant has been jailed since his arrest Feb. 15.

Scott North: 425-339-3431; north@herald net.com. Twitter: @snorthnews.

Talk to us

> Give us your news tips.

> Send us a letter to the editor.

> More Herald contact information.

More in Local News

Jonathon DeYonker, left, helps student Dominick Jackson upload documentary footage to Premier at The Teen Storytellers Project on Tuesday, April 29, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Everett educator provides tuition-free classes in filmmaking to local youth

The Teen Storyteller’s Project gives teens the chance to work together and create short films, tuition-free.

Logo for news use featuring Snohomish County, Washington. 220118
The Snohomish County Council will hold new hearing on habitat ordinance

The Snohomish County Council will hear testimony and consider amendments to its Critical Area Regulations ordinance.

Everett
Everett considers ordinance to require more apprentice labor

It would require apprentices to work 15% of the total labor hours for construction or renovation on most city projects over $1 million.

Paine Field Community Day returns Saturday, May 17

The youth-focused celebration will feature aircraft displays, talks with pilots and a variety of local food vendors.

Marysville
Marysville to host open house on new middle housing rules

The open house will take place Monday at the Marysville library. Another is scheduled for June.

Snohomish County prosecutor Kara Van Slyck delivers closing statement during the trial of Christian Sayre at the Snohomish County Courthouse on Thursday, May 8, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Jury deliberations begin in the fourth trial of former Everett bar owner

Jury members deliberated for about 2 hours before Snohomish County Superior Court Judge Millie Judge sent them home until Monday.

Photo courtesy of Historic Everett Theatre
The Elvis Challenge takes place Saturday at the Historic Everett Theatre.
A&E Calendar for May 8

Send calendar submissions to features@heraldnet.com. To ensure your item is seen by… Continue reading

WA State Supreme Court upholds ban on high-capacity ammo magazine sales

Firearm magazines that hold more than 10 rounds will remain outlawed under a 2022 law that a gun shop challenged as unconstitutional.

A Mukilteo firefighter waves out of a fire truck. (Photo provided by Mukilteo Fire Department)
Mukilteo council places EMS levy lift on November ballot

The city is seeking the funds to cover rising costs. The local firefighters union opposes the levy lift.

Robert Prevost, first US pope, appears on the balcony as Pope Leo XIV

The leader of the world’s 1.4 billion Catholics appeared on the balcony overlooking St Peter’s Square in the Vatican on Thursday.

Danny Burgess, left, and Sandy Weakland, right, carefully pull out benthic organisms from sediment samples on Thursday, May 1, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
‘Got Mud?’ Researchers monitor the health of the Puget Sound

For the next few weeks, the state’s marine monitoring team will collect sediment and organism samples across Puget Sound

Everett postal workers gather for a portrait to advertise the Stamp Out Hunger Food Drive on Wednesday, May 7, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Snohomish County letter carriers prepare for food drive this Saturday

The largest single-day food drive in the country comes at an uncertain time for federal food bank funding.

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.