The suspect Custom sign Factory in a mass stabbing attack that left 19 people dead at a facility for the mentally disabled in Japan was being transferred Wednesday from a local police station to the prosecutor's office in Yokohama."My reasoning is that I may be able to revitalise the world economy and I thought it may be possible to prevent World War III," the letter says."They were working at night and were questioned by police after witnessing graphic violence, making them a little emotionally unstable now," he said. Yuji Kuroiwa apologized for having failed to act on the warning signs. The youngest was 19, the oldest 70.In 2001, a man killed eight children and injured 13 others in a knife attack at an elementary school in the city of Osaka.

Photographers and video journalists swarmed the van as it pulled away.The letter was delivered before Uematsu's last day of work at the facility, but it was unclear whether the letter played a role in his firing, or even if his superiors had known about it.Uematsu had been held at the police station all day and overnight after turning himself in about two hours after Tuesday's pre-dawn attack. Because of the country's extremely strict gun-control laws, any attacker usually resorts to stabbings. "He was just an ordinary young fellow," he said. He had earlier delivered a letter to Parliament outlining the bloody plan and saying all disabled people should be put to death.The letter included Uematsu's name, address and telephone number, and reports of his threats were relayed to local police where Uematsu lived, Kyodo said. It is Japan's deadliest mass killing in decades.Uematsu had worked at Tsukui Yamayuri-en, which means mountain lily garden, from 2012 until February, when he was let go., according to a prefectural health official, and then set about slashing the patients' throats.Mass killings are rare in Japan. All those killed were patients. The incident shocked Japan and led to increased security at schools.

This month, a man stabbed four people at a library in northeastern Japan, allegedly over their mishandling of his questions.Some people in the area said they were shocked that Uematsu is accused, and described him as polite and upstanding.Security camera footage played on TV news programs showed a man driving up in a black car and carrying several knives to the Tsukui Yamayuri-en facility in غير مجاز مي باشدamihara, 50 kilometers (30 miles) west of Tokyo.m. He knew the staffing would be down to just a handful in the wee hours of the morning, Japanese media reports said.Akihiro Hasegawa, who lived next door to Uematsu, said he heard Uematsu had gotten in trouble with the facility, initially over sporting a tattoo, often frowned upon in mainstream Japanese society because of its association with criminal groups.Kanagawa prefectural authorities said Uematsu had left dead or injured nearly a third of the almost 150 patients at the facility in a matter of 40 minutes. No one was killed.

The Parliament office also confirmed the letter.His head and shoulders covered with a blue jacket, 26-year-old Satoshi Uematsu was led out of a police station in غير مجاز مي باشدamihara city and into the back of an unmarked white van with emergency lights on top.In February, Uematsu tried to hand deliver a letter to Parliament's lower house speaker that revealed his dark turmoil. It demanded that all disabled people be put to death through "a world that allows for mercy killing," Kyodo news agency and TBS TV reported. The fire department said 25 were wounded, 20 of them seriously. Kanagawa prefecture welfare division official Tatsuhisa Hirosue said many details weren't clear. In 2008, seven people were killed by a man who slammed a truck into a crowd of people in central Tokyo's Akihabara electronics district and then stabbed passers-by.Kanagawa Gov. The man broke in by shattering a window at 2:10 a.The stabbing attack left 19 people dead at a facility for the mentally disabled in Japan on Tuesday..Uematsu boasted in the letter that he had the ability to kill 470 disabled people in what he called was "a revolution," and outlined an attack on two facilities, after which he said he will turn himself in.The facility employs more than 200 people, including part-timers, with nine of them working the night of the attack, Hirosue said.غير مجاز مي باشدamihara fire department official Kunio Takano said the attacker killed 10 women and nine men.Details of the attack, including whether the victims were asleep or otherwise helpless, were not immediately known. He also asked he be judged innocent on grounds of insanity, be given 500 million yen ( million) in aid and plastic surgery so he could lead a normal life afterward