SEATTLE (AP) — Police have arrested one suspect and were looking for another after gunfire erupted at a crowded food festival beneath Seattle’s Space Needle. The shooting around 6 p.m. Sunday at the annual Bite of Seattle festival left three people dead and four injured, including a toddler. Two people died at the scene and a third died at a hospital. Assistant Chief Tyrone Davis said during a news conference Sunday night that detectives did not have any description of the outstanding suspect. Investigators believe the two were shooting at each other and there is no ongoing threat to the public. The Seattle Fire Department says the four wounded, including a 2-year-old boy, were hospitalized and in stable condition.