http://headlines.yahoo.co.jp/hl?a=20170215-00000141-jij-soci

http://www.sankei.com/west/news/170216/wst1702160080-n1.html

http://headlines.yahoo.co.jp/hl?a=20170216-00015728-kana-l14

https://news.biglobe.ne.jp/domestic/0215/ym_170215_3646909953.html

http://headlines.yahoo.co.jp/hl?a=20170216-00000057-asahi-soci