SEATTLE (AP) — Police searched for a second suspect Monday after gunfire erupted at a crowded food festival beneath Seattle’s Space Needle, leaving three people dead and four others wounded, including a toddler. Another suspect was earlier arrested.Investigators believe the two suspects were shooting at each other Sunday and, although one remained on the loose, Seattle Assistant Police Chief Tyrone Davis told a news conference Sunday night that there was no ongoing threat to the public.

Police did not have a description of the outstanding suspect, he said.“We’re still trying to figure this out,” Davis said. Police did not immediately respond to phone and email messages early Monday. Two people died at the scene and a third died at a hospital. They were described as two men, ages 19 and 44, and a 56-year-old woman. The four wounded, including a 2-year-old boy, were hospitalized and in stable condition early Monday, police said. The rest of the wounded were adults. Davis couldn’t say if any of the victims were involved in the confrontation.

The gunfire erupted around 6 p.m. Sunday in the waning hours of the Bite of Seattle, an annual three-day festival that draws hundreds of food and retail vendors and performers.Dozens of officers were providing security at the event and some saw one of the suspects firing, Davis said. One suspect surrendered at the scene, but the other fled.