At least 15 residents were displaced early Saturday when a four-story apartment building in Northwest Baltimore caught fire.

Chief Kevin Cartwright, a spokesman for the city fire department, said firefighters responded about 4:30 a.m. to a blaze in the basement of the building at 7301 Park Heights Avenue. The fire was under control at 5:18 a.m.

No injuries were reported, Cartwright said.

The fire is under investigation.

ywenger@batlsun.com

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