Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Suspect ID'd, Appeared to Have Planned Japan Arson Attack Reuters Updated at 5:20 a.m., July 29, 2019. KYOTO, JAPAN -- A man suspected of torching an animation studio in Japan, killing 33 people in the country's worst mass killing in two decades, planned the attack because he believed his novel had been plagiarized, media said Friday. The man, identified as Shinji Aoba, shouted "Die!" before dousing the entrance to Kyoto Animation's studio building with what appeared to be petrol and setting it ablaze around 10:30 a.m. (0130 GMT) Thursday, media said. The 41-year-old told police, "I did it," when he was detained, adding he had started the fire because he believed the studio had stolen his novel, Kyodo news said, citing investigative sources. Kyoto police declined to comment. Broadcaster Nippon TV said he was under an anesthesia after burning himself and police were unable to question him. The man "seemed to be discontented, he seemed to get angry, shouting something about how he had been plagiarized," a woman who saw the suspect being detained told reporters. .