article_snippet: Calvin Saward, 18, was baited by former friends who called him asking for a scrap outside him home in Herne Bay, Kent, and grabbed a knife to confront the gang.
article_snippet: Calvin Saward (left), 18, grabbed a knife to confront a gang outside him home.
highlights_snippet: Calvin Saward, 18,  grabbed a knife to confront gang outside Kent home .
  