Following the Tokyo attacks, police charged Aum members Hideo Murai, Tomomasa Nakagawa, Kazuaki Okazaki, and Satoro Hashimoto with the murder of the Sakamoto family. Kazuaki Okazaki's trial lasted the shortest, as he pleaded guilty to all charges. Hideo Murai never made it to trial, as he was stabbed to death by a Korean assassin in April 1995 as he was being transferred by police.