Police confirmed Monday that a 15-year-old has been detained in connection with Sunday’s deadly shooting at Seattle Center. A 56-year-old woman and two men, ages 19 and 44, were killed, while several others — including a toddler — were injured. Authorities are still working to identify a second suspect involved in the shooting, which happened during a popular food festival near the base of Seattle’s iconic Space Needle. Seattle Assistant Police Chief Tyrone Davis said investigators believe two people were exchanging gunfire and confirmed there is no ongoing threat to the public. #seattle #biteofseattle #seattleshooting #thecrimedesk