The fire started around 4 a.m. on Jan. 17, in the 300 block of West Deer Park Road, in Gaithersburg.
No injures were reported, but several pets (cats and dogs) were unaccounted for as of 2 p.m.
The cause of the fire remains under investigation, it caused about $1 million in damage and displaced close to 20 people, according to officials.
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