The Taliban forced a 13-year-old boy to carry out a public execution, with 80,000 people packing a sports stadium to watch the young teen shoot the man who murdered 13 members of his family. Video shared online shows thousands of cheering people packing into the stadium in the eastern city of Khost on Tuesday for the sick spectacle that the United Nations condemned as “inhumane” and “contrary to international law.” The young boy was made to shoot the murderer, named Mangal, in a Sharia-law “