A violent incident occurred in Seattle, resulting in fatalities and injuries. Law enforcement officials are investigating the circumstances. Authorities have one person in custody and are searching for another individual allegedly involved.

The incident happened during a large event, where police were already providing security. Details about the shooting are still emerging, but it is known that multiple gunshots were fired. Further information about the incident can be found through news sources, including statements from witnesses who describe the scene and their experiences during the event.