Dramatic footage has emerged of a massive explosion occurring during an apartment fire in Toulouse, France. <br /><br />The footage, shot on Wednesday, shows a firefighting crew attending the blaze when a loud detonation is heard.<br /><br />Windows can be seen shattering as onlookers scream when the gas bottle explodes. <br /><br />According to local media, all the residents were evacuated before the explosion and three fire engines were deployed on site to tackle the blaze.
