A Japanese serial killer’s alleged use of Twitter to lure victims to his apartment has prompted the government and the social-media platform to look at how the tool is regulated in the country.
Police arrested a 27-year-old man after saying that they found nine dismembered corpses at his home in Zama, about 40 kilometres (25 miles) southwest of Tokyo. He lured his victims using hashtags aimed at people tweeting about wanting to commit suicide. Takahiro Shiraishi has admitted killing all nine people – including a girl as young as 15, according to local media.