Missing girl (15) found dead in Germany, suspects are two schoolmates

A 15-year-old girl who had been missing since Sunday in the German city of Salzgitter has been found dead behind a supermarket. The police assume that Anastasia (15) was killed by two boys, barely 13 and 14 years old. The suspected perpetrators attended the same school as the victim and lived in the same neighbourhood. A third teenager who witnessed the murder has been released by police.