French authorities said on Saturday that two firefighters were killed and 47 people injured when a powerful explosion caused by a gas leak tore through a Paris bakery.

This video, which shows firefighters tackling the blaze, was filmed by a guest from a window of Hotel du Léman on Rue Trévise.

Shortly afterwards, the filmer and all other guests were evacuated from the building, according to the filmer, Abhinav Porel.