Huge house explosion caught on camera in Iowa

DUBUQUE, Iowa -- Terrifying moments were caught on camera as an explosion levels a home in Iowa.

Crews were there repairing a gas leak when the blast happened in Dubuque.

One firefighter was hurt but the family who lives there was not inside when the house was destroyed.

The explosion sparked a fire that burned intensely for nearly an hour before it was brought under control.
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