19 killed in stabbing rampage at care facility in Japan, man arrested

Photo shows a letter written by Satoshi Uematsu who killed 19 residents by knife at the Tsukui Yamayuri En (Tsukui Lily Garden), a mental health care facility in the city of Sagamihara, Kanagawa Prefecture, on July 26, 2016. Uematsu visited the official residence of House of Representatives Speaker Tadamori Oshima in Tokyo in mid-February and sought to hand it to him. The letter says "I am able to kill a total of 470 disabled people." (Photo by Kyodo News Stills via Getty Images)