CHESTER, Pa. (CBS) — Firefighters battled a multi-alarm fire that ripped through several homes in Delaware County Tuesday afternoon.

The fire started at about 12:30 p.m. inside a home in the 300 block of Trainer Street in Chester City.

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The fire reached two alarms and at least four homes were impacted by the fire.

Fire officials say two people were transported to Crozer-Chester Medical Center for treatment of minor injuries. A firefighter suffered an injury to his hand after breaking glass and a female resident suffered from smoke inhalation.

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The American Red Cross is assisting at least two residents impacted by the fire.

The cause of the fire remains under investigation.

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