A 15-year-old boy accused of opening fire in a crowd at a Seattle food festival was carrying an untraceable ghost gun with a 33-round magazine, police say.
Story Snapshot
- Seattle Police Chief Shon Barnes says the teen had a 9mm Polymer80 ghost gun with an extended magazine.
- The shootout at the Bite of Seattle festival near the Space Needle killed three people and hurt four others, including a toddler.
- Investigators believe at least three suspects took part, including the 15-year-old and a 19-year-old man who died at the scene.
- A judge ordered the teen held in juvenile detention on firearms and first-degree assault charges while police keep searching for another suspect.
What Police Say Happened That Night
Gunfire broke out just after 6 p.m. Sunday at the crowded festival, sending families running for cover. Police say two people were shooting at each other, and the chaos left three dead and four wounded. Officers detained a 15-year-old boy at the scene. He was booked into juvenile detention for firearms violations and first-degree assault.
Chief Barnes told reporters the recovered weapon was a 9mm handgun made by Polymer80, a now-defunct company known for selling gun kits that let buyers build firearms without serial numbers or background checks. He said the gun had an extended magazine holding 33 rounds, far more than a standard clip.
Why Ghost Guns Keep Showing Up In These Cases
Ghost guns have no serial numbers, so police cannot trace who bought them. That makes them attractive to buyers who cannot legally own a gun, including minors. Federal rules tightened sales of unfinished gun kits in recent years, but older kits and homemade parts still circulate. This case adds fresh evidence that the loophole remains a real problem on America’s streets, not a theoretical one.
Police in Seattle say they are still searching for a second suspect in the shooting at a food festival near the Space Needle on Sunday that left three people dead and four others wounded.
One 15-year-old suspect is in custody, and it is believed the incident involved the two… pic.twitter.com/rN3UmgUNWB
— CBS News (@CBSNews) July 27, 2026
Investigators recovered two other weapons and 14 shell casings from two different calibers near the festival grounds, according to Barnes. That evidence points to a real exchange of gunfire rather than one person firing alone. Court documents later revealed police believe three shooters were involved altogether, including the 19-year-old who died and a third suspect still being sought.
A Case Still Unfolding Behind Juvenile Court Doors
Seattle Mayor Katie Wilson said investigators believe the teen opened fire into the crowd, though the case remains under investigation and no one has yet been formally charged with homicide. Because the suspect is a minor, much of the court file stays sealed. That limits outside verification and leaves the public largely dependent on police statements and prosecutor summaries for now.
Ballistic testing to confirm exactly which shots came from which gun was still pending when police briefed reporters. That gap matters. Possessing a ghost gun during a shootout is one claim; proving that gun fired the rounds that killed or wounded specific victims is another. Both claims deserve to be nailed down before final judgment, even as the broad outline of the case looks solid.
What Comes Next For Investigators And The Public
Police say there were no security cameras at the exact spot where shots rang out, forcing detectives to lean on witness accounts and private phone video. Some witnesses have been reluctant to come forward, which slows the case and leaves the official police account largely unchallenged for now. A second suspect remains at large, and the search continues.
15-year-old arrested at Seattle food festival shooting was armed with a ghost gun, police say
— Menofclarity (@MenOfClarity) July 29, 2026
This tragedy should sharpen a debate many have pushed for years: untraceable gun kits and a lack of accountability for repeat juvenile offenders create real danger for law-abiding families at public events. Three people are dead and a toddler was wounded. Lawmakers owe Seattle families straight answers about how a 15-year-old got his hands on a 33-round ghost gun in the first place.
Sources:
cbc.ca, inquirer.com, wtop.com, youtube.com
