Shoko Asahara, founder of the doomsday cult Aum Shinrikyo and mastermind behind the deadly 1995 nerve gas attack in the Tokyo subway system — and a number of other horrific crimes in the 1980s and ’90s — was executed on Friday, Justice Minister Yoko Kamikawa confirmed. She also confirmed that six other condemned Aum members — Tomomasa Nakagawa, 55, Kiyohide Hayakawa, 68, Yoshihiro Inoue, 48, Masami Tsuchiya, 53, Seiichi Endo, 58, and Tomomitsu Niimi, 54 — were also executed. In total, Asahara, 63, whose real name was Chizuo Matsumoto, was found guilty for his role in 13 crimes that led...