Two tractor trailers caught fire and spread to a Seattle warehouse, causing a partial roof collapse as firefighters battled the 3-alarm blaze.
https://www.foxnews.com/us/seattle-fire-crews-respond-3-alarm-industrial-district-warehouse-fire-roof-partially-collapses
https://www.foxnews.com/us/seattle-fire-crews-respond-3-alarm-industrial-district-warehouse-fire-roof-partially-collapses