Three people were killed and four others injured in a shooting near Seattle's Space Needle during a food festival Sunday evening, police said. One suspect was arrested, while a second remained at large. At a late-night press conference, Seattle Assistant Police Chief Tyrone Davis said investigators believe the gunfire erupted during an exchange between two people who were shooting at each other. One suspected shooter was taken into custody, and authorities continued searching for the other. #seattle #shooting #spaceneedle #thecrimedesk #biteofseattle