SAGAMIHARA, JAPAN - JULY 27 :  Police investigators measuring the distance of a found object from the post dropped by the suspect in front of the entrance of Tsukui Yamayuri-en building at Sagamihara on Wednesday, July 27, 2016 in Kanagawa prefecture, Japan. Police arrested 26 year old Satoshi Uematsu after breaking inside the building facility for handicapped and killing 19 people and injuring 20 in the city of Sagamihara, west of Tokyo. (Photo: Richard Atrero de Guzman/NURPhoto)
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