Japanese police have arrested a suspect behind an arson attack on an animation studio last June. Thirty-six people were killed in the tragedy in Kyoto,over 30 were injured. The suspect was also injured and received treatment. The motive is yet unclear, but he has reportedly confessed to the crime. The man was also accused of attempted murder over another 34 people. The studio is well known in Japan. And some reports say the suspect believes the studio plagiarized his work.