Three Dallas Fire-Rescue firefighters trapped in a burning condo while battling a massive fire Tuesday morning are being treated for minor injuries after being rescued by an intervention team, fire officials say.

The firefighters were among more than 100 called to battle a large 4-alarm fire.

DFR’s Jason Evans said firefighters arrived at the building and immediately reported flames coming from a first-floor balcony. They attacked the fire with hand-held hoses, but said the flames had already spread to other parts of the building so a third and fourth alarms were called.

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