A Japanese man who murdered at least nine people after contacting them on Twitter has been sentenced to death, in a high-profile case that has shocked the Asian country. Takahiro Shiraishi, dubbed the Twitter killer, was arrested in 2017 after body parts were found in his flat. The 30-year-old had admitted to murdering and dismembering his victims - almost all of whom were young women he met on the social media platform. The serial killings triggered debate over how suicide is discussed online. More than 400 people turned up to watch the verdict on Tuesday, despite the court only having 16 seats available for the public, reported local media. Public support for the death penalty remains high in Japan, one of the few developed nations to retain capital punishment. Shiraishi used Twitter to lure suicidal women to his home, saying he could help them die and, in some cases, claimed he would kill himself alongside them. He strangled and dismembered eight women and one man, aged 15 to 26 between August and October 2017, said Japans Kyodo news agency, citing the indictment. The serial killings first came to light on Halloween that year when police found dismembered body parts in Shiraishis flat in the Japanese city of Zama, near Tokyo, while they were searching for a missing 23-year-old woman, who turned out to be one of the victims. After she had gone missing, her brother accessed her Twitter account and alerted police to a suspicious handle, leading them to Shiraishis residence on the morning of 31 October 2017. Japanese media called it the house of horrors after investigators discovered nine heads along with a large number of arm and leg bones stashed in coolers and toolboxes. Prosecutors sought the death penalty for Shiraishi. But his lawyers argued that he was guilty of the lesser charge of murder with consent, claiming his victims had given their permission to be killed. Shiraishi later disputed his own defence teams version of events, and said he killed without their consent. On Tuesday, Judge Naokuni Yano, who delivered the verdict, called the crimes cunning and cruel, and found the defendant fully responsible for his actions. None of the nine victims consented to be killed, including silent consent, public broadcaster NHK quoted the judge as saying. It is extremely grave that the lives of nine young people were taken away. The dignity of the victims was trampled upon. The names of those Shiraishi murdered were withheld to protect their privacy.
