A two-alarm fire broke out at a commercial building in Seattle's International District early Thursday, partially collapsing sections of the structure's roof.
Firefighters responded to the large blaze at about 4:30 a.m. at a building about a mile from T-Mobile Park, KIRO-TV reports. The fire is believed to have begun on the building's second floor before eventually spreading to the third and collapsing parts of the roof.
Crews were able to get the fire under control by about 6:30 a.m., and no injuries were reported. Thick plumes of smoke were still coming from the building, however, and the department was urging residents and businesses to keep their windows closed.
Although the cause is still under investigation, officials consider the fire under "high suspicion." More than 10 fires have been intentionally set in the past 48 hours, according to KIRO.