Borussia Dortmund’s 14-year-old striker Youssoufa Moukoko scores six goals on U19 debut

If you’ve been impressed by Borussia Dortmund academy graduates like Christian Pulisic and Mario Götze, prepare to be stunned by another outrageously gifted youngster in the BVB stable: Youssoufa Moukoko. (English, photo: dpa)