According to investigative sources, a can positioned close to a ticket merchandising machine at Nishiarai Station on the Tobu Skytree Line in Tokyo’s Adachi Ward all of the sudden exploded, injuring a lady. It implies that he has secured the custody of the person of his technology. The look of a person who left the can on the scene was confirmed from the video of the safety digital camera, and so on., and the Metropolitan Police Department plans to take heed to the state of affairs intimately.
Source
Can burst at Nishiarai Station Securing a person in his 40s who’s believed to be a foreigner Metropolitan Police Department | NHK
