Death-row inmate convicted of serial bombings in 1970s dies in prison

Debris is scattered on the street facing the headquarters building of Mitsubishi Heavy Industries Ltd. in Tokyo after it was bombed by an extremist group in August 1974. Masashi Daidoji, who was convicted of serial bombings at companies in 1974 and 1975, including the attack on Mitsubishi Heavy that killed eight people, died May 24, 2017, at the Tokyo Detention House, aged 68. (Kyodo) ==Kyodo