Shootout that killed 3 at festival in Seattle possibly gang-related, investigators say

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 Monday. One of them was among those killed in the violence.

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 Monday. One of them was among those killed in the violence.