Second murder charge in shootings

By SCOTT NORTH

Herald Writer

A Kenmore man was charged Tuesday with second-degree murder in the shooting deaths of two Everett-area teens at a May 30 fistfight that turned into a gunbattle.

Christoffer William Dinsmore, 20, is responsible for the deaths of Jason Thompson and Jesse Stoner, both 18, because their deaths occurred while he was committing the crime of riot, a felony, Snohomish County deputy prosecutor Ed Stemler alleged in Everett District Court.

Dinsmore, who had lived at the home south of Everett where the shootings occurred, was arrested Thursday and ordered jailed in lieu of $100,000 bail. The criminal complaint filed Tuesday does not contain details about his alleged misconduct.

In court Friday, Stemler told a judge that investigators believe Dinsmore was armed with a rifle during the melee that ended in the deaths. The prosecutor alleged Dinsmore did not fire the rifle, but he did point it at people. That constitutes riot, a felony described as being armed with a deadly weapon and acting with three or more people to unlawfully use and threaten force against another.

Stoner and Thompson died when seven bullets hit the car they were riding in after a fistfight between Dennis J. Cramm, 17, and a 16-year-old south Snohomish County youth erupted in gunfire. The fight reportedly was watched by a few dozen young people and as many as 10 adults, including Cramm’s father.

Dennis Cramm is charged with two counts of first-degree murder. Prosecutors allege he repeatedly fired an SKS semiautomatic rifle at a car carrying Stoner and Thompson as it fled the melee. He has pleaded innocent.

Dale B. Cramm, 44, Dennis Cramm’s father, is charged with three drug-related felonies plus charges of tampering with witnesses and evidence. He has pleaded innocent to all the allegations. Prosecutors have repeatedly said they are investigating possible murder charges against the elder Cramm, whom they believe played a key role in setting the stage for the May 30 violence.

You can call Herald Writer Scott North at 425-339-3431or send e-mail to

north@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

Logo for news use featuring Snohomish County, Washington. 220118
Health officials: Three confirmed measles cases in SnoCo over holidays

The visitors, all in the same family from South Carolina, went to multiple locations in Everett, Marysville and Mukilteo from Dec. 27-30.

Dog abandoned in Everett dumpster has new home and new name

Binny, now named Maisey, has a social media account where people can follow along with her adventures.

People try to navigate their cars along a flooded road near US 2 on Wednesday, Dec. 10, 2025, in Sultan, Washington. (Olivia Vanni / The Herald)
Temporary flood assistance center to open in Sultan

Residents affected by December’s historic flooding can access multiple agencies and resources.

Logo for news use featuring the Tulalip Indian Reservation in Snohomish County, Washington. 220118
Teens accused of brutal attack on Tulalip man Monday

The man’s family says they are in disbelief after two teenagers allegedly assaulted the 63-year-old while he was starting work.

A sign notifying people of the new buffer zone around 41st Street in Everett on Wednesday, Jan. 7. (Will Geschke / The Herald)
Everett adds fifth ‘no sit, no lie’ buffer zone at 41st Street

The city implemented the zone in mid-December, soon after the city council extended a law allowing it to create the zones.

A view of the Eastview development looking south along 79th Avenue where mud and water runoff flowed due to rain on Oct. 16, 2025 in Snohomish, Washington. (Olivia Vanni / The Herald)
Eastview Village critics seek appeal to overturn county’s decision

Petitioners, including two former county employees, are concerned the 144-acre project will cause unexamined consequences for unincorporated Snohomish County.

Snohomish County commuters: Get ready for more I-5 construction

Lanes will be reduced along northbound I-5 in Seattle throughout most of 2026 as WSDOT continues work on needed repairs to an aging bridge.

Logo for news use featuring the municipality of Snohomish in Snohomish County, Washington. 220118
Snohomish man held on bail for email threat against Gov. Ferguson, AG Brown

A district court pro tem judge, Kim McClay, set bail at $200,000 Monday after finding “substantial danger” that the suspect would act violently if released.

Kathy Johnson walks through vegetation growing along a CERCLA road in the Mt. Baker-Snoqualmie National Forest on Thursday, July 10, 2025 in Granite Falls, Washington. (Olivia Vanni / The Herald)
Activism groups to host forest defense meeting in Bothell

The League of Women Voters of Snohomish County and the Pacific Northwest Forest Climate Alliance will discuss efforts to protect public lands in Washington.

Debris shows the highest level the Snohomish River has reached on a flood level marker located along the base of the Todo Mexico building on First Street on Friday, Dec. 12, 2025 in Snohomish, Washington. (Olivia Vanni / The Herald)
SnoCo offers programs to assist in flood mitigation and recovery

Property owners in Snohomish County living in places affected by… Continue reading

The peaks of Mount Pilchuck, left, and Liberty Mountain, right, are covered in snow on Wednesday, Feb. 12, 2025 in Lake Stevens, Washington. (Olivia Vanni / The Herald)
With December’s floods, are we still in a drought?

Scientists say current conditions don’t look good for the state to rid itself of drought conditions by summer.

Logo for news use featuring Snohomish County, Washington. 220118
Snohomish County declares measles outbreak, confirms 3 new cases

Three local children were at two Mukilteo School District schools while contagious. They were exposed to a contagious family visiting from South Carolina.

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.