Israeli Olympic racewalker Shaul Ladany holds his 1972's Olympic race shoes for a portrait in Omer, Israel, Sunday, July 12, 2020. In an instant, the world record holder in the 50-mile walk was thrust into one of sports’ greatest tragedies and a seminal moment in modern history _ the kidnapping and massacre of his fellow Israeli team members at the 1972 Munich Olympics. The killing shocked the world, gave the Palestinian cause an audience and ushered in a new era of global terrorism. Ladany, a Holocaust survivor, the lessons still linger. He says it taught him to “never be afraid” but become “more careful.” AP Photo/Ariel Schalit)

FILE - On Sept. 5, 1972, a Palestinian commando group seizes the Israeli Olympic team quarters at the Olympic Village in Munich, Germany. A member of the commando group is seen here as he appears with a hood over his face on the balcony of the building, where they hold several Israeli athletes hostage. (AP Photo/Kur Stumpf, File)

FILE - In this Aug. 26, 1972, file photo, the Israeli Olympic team parades in the Olympic Stadium, Munich, during the opening ceremony of the 1972 Olympic Games. (AP Photo/File)

Israeli Olympic racewalker Shaul Ladany holds his 1972's Olympic race shoes for a portrait in Omer, Israel, Sunday, July 12, 2020. In an instant, the world record holder in the 50-mile walk was thrust into one of sports’ greatest tragedies and a seminal moment in modern history _ the kidnapping and massacre of his fellow Israeli team members at the 1972 Munich Olympics. The killing shocked the world, gave the Palestinian cause an audience and ushered in a new era of global terrorism. Ladany, a Holocaust survivor, the lessons still linger. He says it taught him to “never be afraid” but become “more careful.”(AP Photo/Ariel Schalit)