Flowers and placards are displayed outside Mireille Knoll's apartment during a silent march on March 28, 2018 in Paris. A French man was sentenced to life in prison for stabbing an 85-year-old Holocaust survivor to death in an antisemitic attack, according to the victim's son. The killing of Mireille Knoll in 2018 prompted widespread outrage and called attention to resurgent anti-Jewish sentiment and violence in France. (AP Photo/Thibault Camus, file) The Associated Press PARIS (AP) — A French man has been sentenced to life in prison for stabbing an 85-year-old Holocaust survivor to death in an antisemitic attack, a case...