A mass shooting occurred near the Space Needle landmark in Seattle on Sunday, killing two people and injuring at least four others, including a child.Seattle Mayor Katie Wilson confirmed that one suspect was taken into custody following the incident in a popular tourist district.Fire department officials and police reported multiple victims at the scene, with two fatalities confirmed by NBC News and CNN.Four patients, including a child, were treated at Harborview Medical Centre.Hospital spokesperson Susan Gregg mentioned uncertainty about the number of shooters.The attack happened during the 'Bite of Seattle' festival celebrating local businesses and food vendors.A reporter for The Seattle Times described hearing rapid gunfire and loud pops at the scene.Authorities are still gathering details about the incident, which has raised concerns about public safety in the area.