Tsuyoshi Okudaira (Japanese: 奥平 剛士, romanized: Okudaira Tsuyoshi; IPA: [o̞kɯ̟da̠iɾa̠ t͡sɨjo̞ɕi]; July 21, 1945 – May 30, 1972) was a Japanese communist activist and one of the leaders of the militant group Japanese Red Army (JRA). He was killed carrying out the Lod Airport Massacre near Lod, Israel on May 30, 1972. At the time of his death, he was married to JRA leader Fusako Shigenobu. He was the older brother of fellow JRA activist Junzō Okudaira.
Source: “Tsuyoshi Okudaira”, English Wikipedia (CC BY-SA 4.0), excerpt
