Gas leak explosion in Germany caught on camera

Authorities say one person was killed and eleven were injured in an explosion after a gas pipe was damaged during construction work in a western German city. 

Police in Ludwigshafen said the explosion outside a house in the city happened midday Thursday. 

Gas Transport Company Gascade said it wasn't clear why the gas pipe, part of a 57-kilometre (35-mile) pipeline that leads southward to the city of Karlsruhe, was damaged during work that it commissioned .... https://www.youtube.com