15-year-old arrested in connection with festival shooting had ghost gun: Seattle policeThere were at least three suspects involved in a shootout at a crowded food festival near Seattle's Space Needle over the weekend, police said. There were at least three suspects involved in a shootout at a crowded food festival near Seattle's Space Needle over the weekend, police said. There were at least three suspects involved in a shootout at a crowded food festival near Seattle's Space Needle over the weekend, police said. There were at least three suspects involved in a shootout at a crowded food festival near Seattle's Space Needle over the weekend, police said. SEATTLE -- The 15-year-old arrested after a shootout at food festival near Seattle's Space Needle over the weekend was armed with a ghost gun with an extended magazine, police said Tuesday.