Mattheis is the son of one of our KIRO 7 employees. Our thoughts are with his family as they grieve this difficult loss.

A 15-year-old boy died following an incident in which he reportedly fell 50 feet off a structure at Gas Works Park in Seattle ...

A 15-year-old Ballard High School student fell 50 feet at Gas Works Park, leading to a tragic loss for the community.

At least three people have died since 2012 after falling from one of the structures at Gas Works Park, the site of a former ...

Mattheis Johnson, 15, was killed in an accident following an outdoor pop-up concert at the Seattle park. See the 2025 ...

While attending a pop-up concert, a 15-year-old student sadly passed away after falling 50 feet at the Gas Works Park.

Seattle pastor Russell Johnson spoke on "The Ingraham Angle" about the violent protests that ensued at a worship event at the beginning of May.

Randy Johnson, perhaps the greatest left-handed pitcher of all time, will have his No. 51 retired by the Mariners, the club announced Monday morning.

A 15-year-old Ballard High School student, Mattheis Johnson, died after falling at Seattle's Gas Works Park during a pop-up ...

The teen, identified as 15-year-old Mattheis Johnson, died in a tragic accident at Gas Works Park on Thursday.

A local community is mourning following the death of a 15-year-old boy, who passed away after falling 50 feet from a ...