A man has been detained after a knife and fire attack on a #train in #Tokyo on Sunday, Japanese media said, with six people reportedly injured and one in a serious condition pic.twitter.com/sSYeqcKkQP
#Japan: A 24-year-old man dressed as the Joker (as in Batman's Joker) stabbed 17 people on a train in Tokyo with a knife in addition to spraying acid and setting the car on fire today. The man waited for his arrest calmly after the attack. pic.twitter.com/nhalR7zvaM