
Tells police his goal was to “kill a lot of people.”
Shortly before 8 p.m. on Halloween night, a Keio Line express train in Tokyo was traveling from Hachioji to Shinjuku. One of the passengers was a 24-year-old man dressed in a purple suit, green shirt, and necktie. At 7:54 the train pulled out of Chofu Station, and shortly thereafter the man stabbed a 72-year-old passenger in the chest with a knife with a 30-centimeter (11.8-inch) blade. As panicked passengers fled, the attacker then spread lighter fluid around the train and lit a fire, with flames spreading to the next car over.
A passenger hit the onboard emergency notification button and told the conductor what was happening, and the train made an emergency stop at the next station, Kokuryo. However, because the platform position the train stopped at was different than what it should be under normal conditions, the train and platform doors did not align, and the train’s doors did not open, forcing passengers to climb through the windows to get to safety. The stabbing victim was rushed, unconscious, to the hospital, and 16 other passengers required treatment for smoke inhalation.
▼ Video of the attacker and incident
After the train stopped, the attacker, later identified as Kyota Hattori, remained inside the train, where he was apprehended by police officers who had been dispatched to the scene. “I came up with a plan to kill a lot of people on Halloween” said Hattori during questioning. “Since about last July I was screwing up as work,” says the currently unemployed Hattori, “and I’m not having good relationships with friends, so I wanted to die.” His intent for the attack, he said, was to kill enough people that he would receive the death penalty. “I wanted to be like the Joker, who kills people. I bought this outfit to wear when I committed the crime.”
Sources: Yahoo! Japan News/Kyodo via Otakomu, NHK News Web (1, 2), The Sankei News via Hachima Kiko
Top image: Wikipedia/MaedaAkihiko
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Please refrain from wearing Halloween costumes that may scare people, Tokyo trains wisely ask
Many angered online over news that “Joker” may never show on Japanese TV
Breaking: Passengers stabbed on Japanese train in Tokyo
Japanese senior stabs younger man multiple times after seeing him sit in train’s priority seat
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Over a billion yen in smuggled gold found inside sex dolls by Japanese investigators
Will we eat the gyoza or our words at this all-you-can-eat dumpling challenge?
TKG Debate: What’s the best way to eat Japan’s beloved raw egg comfort dish?
Starbucks Japan creates special drink bottle bags, adorable stickers for all 47 prefectures[Pics]
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Family Mart Japan installs red-eyed “Monster Wolf” to keep bears away from convenience store
Japanese sweets brand creates new drinkable Cigare and we’re totally here for it
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Totoro Soot Sprites are here to help keep your organized as adorable paper clips[Photos]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
7-Eleven Japan to start selling Vietnamese banh mi sandwiches this summer
Starbucks Japan releases new Frappuccino, tea and soda drinks for summer
“Phantom Egg Shop” opens in Japan, with a dozen rare Japanese varieties
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Uniqlo reveals third round of massive 100-year-anniversary manga T-shirts for Jump’s Shueisha
Even at twice regular Daiso price, this handy item is still great for summer travel in Japan
New official Ghibli anime food cookbook will teach you how to make Ponyo’s ramen and more
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]