http://headlines.yahoo.co.jp/hl?a=20150809-00000051-asahi-soci

http://chuplus.jp/paper/article/detail.php?comment_id=293533&comment_sub_id=0&category_id=204&from=news&category_list=204

http://headlines.yahoo.co.jp/hl?a=20150809-00003526-bengocom-soci

http://www.sankei.com/life/news/150810/lif1508100008-n1.html