Seattle first responders report to scene of unidentified explosion

Seattle Police confirmed officers were investigating an explosion that injured one person on Wednesday, April 19. The Seattle Fire Department reported it was also on the scene on the 100 block of 1st Ave N and had transported one victim to the hospital with a non-life-threatening injury. Video from PM Feliciano shows emergency units responding in Seattle on Wednesday. Area residents were urged to stay out of the area and told to expect traffic delays. Credit: PM Feliciano via Storyful