MINNEAPOLIS (WCCO) — Four firefighters have been taken to the hospital with non-life threatening injuries following a house fire east of downtown St. Paul.

According to the St. Paul Fire Department, the fire occurred at a house on the 700 block of Plum Street late Wednesday morning.

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Around 1 p.m., the fire was out and fire investigators are now looking into the cause of the fire.

Four firefighters were taken to the hospital for heat-related injuries. Officials say it was due to prolonged exposure to heat on the second floor as they tried to access the fire in the attic.

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There were no civilian injuries.