An atrocity like this is almost impossible to predict and prevent, once someone is determined to act out:
A man who police said “was tired of life” drove into a crowd of pedestrians Sunday and then went on a stabbing rampage in Tokyo’s top electronics and video game district, killing seven people and wounding 10, authorities said.
The deadly lunchtime assault paralyzed the Akihabara neighborhood, which is wildly popular among the country’s youth. The killings were the latest in a series of grisly knife attacks that have stoked fears of rising crime in Japan.
A 25-year-old man, Tomohiro Kato, was apprehended in the attack, authorities said.
“The suspect told police that he came to Akihabara to kill people,” said Jiro Akaogi, a spokesman for the Tokyo Metropolitan Police Department. “He said he was tired of life. He said he was sick of everything.”
News reports said the man crashed a rented, two-ton truck into pedestrians, then jumped out of the truck and began stabbing the people he’d knocked down before turning on horrified onlookers.
The attacker grunted and roared as he slashed and stabbed at his victims on a street crowded with Sunday shoppers, reports said.
“He was screaming as he was stabbing people at random,” a witness told NHK.
Maybe the founders knew what they were talking about.