Admitted gang member sentenced to 13 years for 2008 killing of teen

EVERETT — The young girl brought markers and a holiday coloring book and held her mom’s hand inside the courtroom.

Britney Galindez, 17, was her big sister.

She watched Friday as the man accused of killing Galindez was sentenced to 13 years in prison.

Galindez “was loved so much. He had no right to take her from us,” her grandmother Kathleen Henderson said.

Admitted gang member Robert Langendoerfer, 22, pleaded guilty Monday to first-degree manslaughter and two counts of intimidating a witness.

Witnesses told police that Galindez was choked, stabbed in the neck with a screwdriver and then held below the surface of Lake Ballinger. They said Langendoerfer was upset that Galindez vomited next to him in a car after a night of drinking.

Galindez’s body was found floating in the lake several days later in October 2008.

The allegations, made by a trio of admitted gang members, initially prompted prosecutors to file a first-degree murder charge against Langendoerfer.

Prosecutors on Monday acknowledged problems with the case. They were concerned that one or more of the witnesses could change their stories at trial and Langendoerfer would be acquitted.

Two of the three witnesses had fled to Mexico. One remains there, Snohomish County deputy prosecutor Dave Hiltner told the judge.

“We felt it was important to get a plea,” Hiltner said.

He didn’t want to risk the chance that Langendoerfer would be free, the prosecutor said.

Police believe Galindez was a member of a street gang who called themselves Vatos Locos 13.

Under an agreement, Langendoerfer acknowledged that a jury likely would have held him responsible for the killing.

He maintained his innocence Friday. His attorney, public defender Sonja Hardenbrook, told Superior Court Judge Linda Krese that Langendoerfer believed police botched the investigation. Because of that, Galindez’s family will never know what really happened, Hardenbrook said.

“Robert feels the police and the prosecutor do not care that Britney died and he thinks that’s a tragedy,” Hardenbrook said.

His older sister, Sasha Langendoerfer, also criticized the police investigation. She said she doesn’t believe her brother killed Galindez and that other people who were involved in the slaying are not being held accountable.

Court documents indicate Robert Langendoerfer has been building his criminal record since he was a teenager. Up until five years ago, there was no indication of violent crimes. Instead, court records paint a picture of a teenage boy without a stable home who developed a problem with alcohol and marijuana. He had run-ins with police over shoplifting beer, riding in stolen cars and being drunk in public.

In 2004, Langendoerfer was arrested when he and two friends attacked a woman after breaking into her house. They roughed her up and robbed her of more than $1,000. Over the next couple years, he was in and out of jail for probation violations, including failing to get drug treatment and committing other crimes.

His corrections officer in 2006 noted that Langendoerfer was claiming affiliation with gangs, including the Mexican Mafia. The officer called Langendoerfer a risk to the community.

In the months leading up to the slaying, Langendoerfer was active with the gang Florencia 13, police said. The number “13” is tattooed under his right eye.

The 13-year sentence was the top punishment for manslaughter under state sentencing guidelines. Langendoerfer’s prison sentence is similar to what he would have faced if convicted of second-degree murder.

Galindez’s family said it’s not enough.

“We know he killed her but we had no choice (but) to make a plea bargain,” Henderson said. “We have no choice but to settle. There is no justice for us. My granddaughter is gone. He should get a life sentence.”

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

Olivia Vanni / The Herald 
The Mukilteo Lighthouse. Built in 1906, it’s one of the most iconic landmarks in Snohomish County.
The Mukilteo Lighthouse. Built in 1906, it’s one of the most iconic landmarks in Snohomish County. (Olivia Vanni / The Herald)
Mukilteo mayor vetoes council-approved sales tax

The tax would have helped pay for transportation infrastructure, but was also set to give Mukilteo the highest sales tax rate in the state.

Marysville Mayor Jon Nehring gives the state of the city address at the Marysville Civic Center on Wednesday, Jan. 31, 2024, in Marysville, Washington. (Ryan Berry / The Herald)
Marysville council approves interim middle housing law

The council passed the regulations to prevent a state model code from taking effect by default. It expects to approve final rules by October.

x
State audit takes issue with Edmonds COVID grant monitoring

The audit report covered 2023 and is the third since 2020 that found similar issues with COVID-19 recovery grant documentation.

Bothell
Bothell man pleads guilty to sexual abuse of Marysville middle schoolers

The man allegedly sexually assaulted three students in exchange for vapes and edibles in 2022. His sentencing is set for Aug. 29.

Larsen talks proposed Medicaid cuts during Compass Health stop in Everett

Compass Health plans to open its new behavioral health center in August. Nearly all of the nonprofit’s patients rely on Medicaid.

Snohomish County Health Department Director Dennis Worsham on Tuesday, June 11, 2024 in Everett, Washington. (Olivia Vanni / The Herald)
Snohomish County Health Department director tapped as WA health secretary

Dennis Worsham became the first director of the county health department in January 2023. His last day will be July 3.

Rick Steves launches $1M match challenge for Lynnwood Neighborhood Center

The $64.5 million Lynnwood Neighborhood Center will house several community spaces and partner with local nonprofits.

Community members gather for the dedication of the Oso Landslide Memorial following the ten-year remembrance of the slide on Friday, March 22, 2024, at the Oso Landslide Memorial in Oso, Washington. (Ryan Berry / The Herald)
The Daily Herald garners 6 awards from regional journalism competition

The awards recognize the best in journalism from media outlets across Alaska, Idaho, Montana, Oregon and Washington.

Cars drive along Cathcart Way next to the site of the proposed Eastview Village development that borders Little Cedars Elementary on Wednesday, May 7, 2025 in unincorporated Snohomish, Washington. (Olivia Vanni / The Herald)
Snohomish County Council denies latest Eastview Village appeal

Council members affirmed previous approvals of the development planned off Cathcart Way near Highway 9.

Everett
Everett police: Man sold drugs to woman prior to fatal overdose

The man, who faces a charge under the state’s controlled substance homicide law, remains in Snohomish County Jail on more than $1M bond.

Missing Marysville boy, 10, found safe and sound

Police said the boy was last seen Sunday morning before leaving to go for a run at a nearby middle school.

Red tape hangs in the front of the entrance to a burned down Center for Human Services building along 204th Street on Monday, July 7, 2025 in Lynnwood, Washington. (Olivia Vanni / The Herald)
Lynnwood fire destroys behavioral health nonprofit building

The cause of the fire is under investigation. The building housed an intensive mental health support program for youth and families.

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.