 It was so dangerous to go inside, so they had to do everything from the exterior. But we still don't know how this all happened, how it started. We do know the good thing is no one was injured from this. Also, this comes at a time, remember, when Seattle Mayor Bruce Harrell signed emergency legislation to speed up the process when it comes to demolishing vacant buildings like these because a big concern in the area is a lot of them are at risk of setting on fire.