http://news.goo.ne.jp/article/mainichi/nation/mainichi-20151124k0000e040172000c.html

http://www.daily.co.jp/society/national/2015/11/26/0008598109.shtml

http://www.sankei.com/affairs/news/151126/afr1511260012-n1.html http://headlines.yahoo.co.jp/hl?a=20151126-00000102-sph-soci

https://www.bengo4.com/c_1009/c_19/n_3995/

http://www.yomiuri.co.jp/local/aomori/news/20151125-OYTNT50447.html