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(Rock Island, IL) -- 14th Street between 16th and 18th Avenue in Rock Island remains closed as an investigation into a dual house fire continues.
Rock Island firefighters responded to a call around 2:30 a.m. this morning in the 16-hundred block of 14th Street. They say a fire in an alley engulfed houses on either side.
Investigators say a neighbor's ring doorbell video appears to show a flash in the alley before the fire started.
Police add that they're also investigating several other small fires in the neighborhood overnight.
No injuries have been reported.
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