An 18-year-old suspect was arrested on Thursday, accused of being involved in a mass shooting at a Spanaway house party.

The 17-year-old is alleged to be one of the shooters involved in the Pierce Transit bus shooting from December 2024.

Pierce County SWAT and detectives arrested a second teen suspected in a mass shooting at a Spanaway house party on March 29.

A 17-year-old boy has been charged with two counts of first-degree murder and second-degree unlawful possession of a firearm ...

The suspect is charged with five counts of first-degree harassment and one count of stalking while in possession of a dangerous weapon.

Police said a group of people were talking before the teen pulled out a gun and started firing at another person.

The tracker focuses on the segment of planned school shootings where an active shooter, with intent to harm, injures or kills ...

According to Crime Stoppers, as of March 31, there have been 91 reported mass shootings in the U.S., including the shootout ...

A second teenage suspect has been arrested in connection to the mass shooting at a Pierce County house party that killed two teens and injured several more in M ...