DNA evidence leads to suspect in 2002 rape

LYNNWOOD — She was asleep in her bed when she felt the stranger on top of her tugging at her clothes.

He ordered her to shut up or he would shoot everyone in the apartment. She could smell alcohol on his breath. She begged for the man to stop. After he was done he told her he was going to stay in the apartment for awhile.

She was too scared to leave her room until she heard her mother in the bathroom. By then, the man was gone.

The attack happened three days before Christmas 2002. She was 13.

Snohomish County sheriff’s deputies on Tuesday arrested the man they believe is responsible. Detectives say they identified Dennis Wiseman, 40, through genetic evidence collected during the 2002 rape investigation.

Wiseman was stopped Tuesday afternoon as he was driving away from his Lynnwood-area apartment in the 16800 block of Sixth Avenue W. Police believe he was living there at the time of the attack, less than half-mile from where the girl lived, according to the police affidavit.

Wiseman was booked into the Snohomish County Jail for investigation of first-degree rape and first-degree burglary. A judge on Wednesday ordered him held on $500,000 bail.

“These cases are rare but are terrifying for the victim,” sheriff’s spokeswoman Rebecca Hover said. “I hope that this provides some peace and justice for her.”

The girl, now 19, provided a description of her attacker in 2002.

Two of the victim’s girlfriends were sleeping over and gave police a description of a man they saw leaving the bedroom. They slept through the attack but woke up when they heard a man’s voice, according to court papers.

Police had little more to work with and the case went cold.

What they had, though, was a good DNA sample.

Two years ago prosecutors filed rape charges against “Individual A” after state forensic scientists analyzed a genetic sample collected in an examination of the girl following the attack.

At the time the DNA sequence didn’t match any kept on file in the state and national databases.

Prosecutors file charges against unknown people when they have DNA as a way to avoid any problems with the statute of limitations, Snohomish County deputy prosecutor Mark Roe said.

“I have a drawer full of John Doe cases,” said Roe, who leads the prosecutor office’s sexual assault unit.

Investigators say they got a break in the case last month.

That’s when they learned a genetic sample from a convicted felon recently entered into the state’s database matched a sample collected in 2002.

In 2002 Wiseman vandalized several Mill Creek police cars. He wasn’t charged until 2004, and eventually was convicted of first-degree malicious mischief in 2008, a felony.

He was required to provide a DNA sample as part of his felony sentence.

Wiseman was already a convicted felon, having served time for attempted burglary in 1988 and possession of stolen property in 1995. But at the time he wasn’t required to provide a DNA sample.

Legislators in 1990 ordered genetic samples to be collected only from people convicted of violent and sex crimes.

In 2002 the law was expanded to include everyone convicted of any felony. More crimes were added last year, including misdemeanor harassment and stalking.

Roe said it is uncommon to have DNA evidence in rape cases.

The majority of sexual assaults are committed by someone the victim knows and a large percentage of those aren’t reported right away, leaving little chance of collecting genetic evidence, he said.

“DNA is not the cure-all that it seems to be on TV,” Roe said. “We sure face (that) expectation by jurors and news people. They want to know where the DNA is.”

There is a nationwide backlog in forensic laboratories tasked with analyzing samples collected from offenders and crime scenes. The National Institute for Justice estimates that nationwide as many as 300,000 genetic samples collected from offenders haven’t been tested. Between 500,000 and 1 million samples have yet to be collected from convicted offenders, according to the NIJ.

Grants and funding are being made available to labs to combat the backlog.

“Certainly there are gaps in the DNA net,” Roe said. “This is an encouraging sign the gaps are being filled in.”

Diana Hefley: 425-339-3463, hefley@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

Founder of Faith Lutheran Food Bank Roxana Boroujerd helps direct car line traffic while standing next to a whiteboard alerting clients to their date of closing on Friday, April 25, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Faith Food Bank to close, replacement uncertain

The food bank’s last distribution day will be May 9, following a disagreement with the church over its lease.

Anna Marie Laurence speaks to the Everett Public Schools Board of Directors on Thursday, May 1, 2025 in Everett, Washington. (Will Geschke / The Herald)
Everett school board selects former prosecutor to fill vacancy

Anna Marie Laurence will fill the seat left vacant after Caroline Mason resigned on March 11.

The Edmonds School Board discusses budget cuts during a school board meeting on Tuesday, April 15, 2025 in Edmonds, Washington. (Olivia Vanni / The Herald)
Edmonds school board approves potential staff cuts, eyes legislation

The district is awaiting action from Gov. Bob Ferguson on three bills that could bridge its $8.5 million deficit.

Janet Garcia walks into the courtroom for her arraignment at the Snohomish County Courthouse on Monday, April 22, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Everett mother found competent to stand trial in stabbing death of 4-year-old son

A year after her arraignment, Janet Garcia appeared in court Wednesday for a competency hearing in the death of her son, Ariel Garcia.

Logo for news use featuring the municipality of Brier in Snohomish County, Washington. 220118
Brier police levy fails; officials warn current staffing is not sustainable

With no new funding, officials say the department will remain stretched thin.

Fosse will not seek reelection; 2 candidates set to run for her seat

Mason Rutledge and Sam Hem announced this week they will seek the District 1 City Council position.

Lynnwood
Lynnwood police arrest two males in shooting at Swift bus

Man, 19, is booked for investigation of attempted murder. 17-year-old held at Denney Juvenile Justice Center on similar charges.

K-POP Empire store owners Todd Dickinson and Ricky Steinlars at their new store location on Thursday, April 17, 2025 in Lynnwood, Washington. (Olivia Vanni / The Herald)
Lynnwood K-pop store wary of new tariffs

Much of the store’s merchandise, which arrives from China and South Korea, is facing new import fees.

Construction continues on Edgewater Bridge along Mukilteo Boulevard on Wednesday, Jan. 22, 2025. (Olivia Vanni / The Herald)
Everett pushes back opening of new Edgewater Bridge

The bridge is now expected to open in early 2026. Demolition of the old bridge began Monday.

Two-alarm fire destroys storage units, vehicles in South Everett

Nearly 60 firefighters from multiple agencies responded to the blaze. No initial word on a cause.

Christian Sayre sits in the courtroom before the start of jury selection on Tuesday, April 29, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Christian Sayre timeline

FEBRUARY 2020 A woman reports a sexual assault by Sayre. Her sexual… Continue reading

Snohomish County prosecutor Martha Saracino delivers her opening statement at the start of the trial for Christian Sayre at the Snohomish County Courthouse on Monday, May 5, 2025 in Everett, Washington. (Olivia Vanni / The Herald)
Opening statements begin in fourth trial of former bar owner

A woman gave her account of an alleged sexual assault in 2017. The trial is expected to last through May 16.

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.