An explosion at a polling station in Quetta, Pakistan, killed at least 31 and injured dozens more during the country's tense election. <br /><br />Footage filmed on Wednesday (July 25) in the city's Eastern Bypass shows debris strewn across the street and damaged cars following the blast.<br /><br />A suicide bomber reportedly detonated a device at the entrance to the polling station.<br /><br />Terror group Islamic State claimed responsibility for the attack.
