More than 43 years after gunmen killed six people at a Jewish restaurant in Paris in what was then the deadliest antisemitic attack in France since World War II, the Palestinian Authority has extradited the man suspected of leading the assault, Arabic-language media reported Thursday.

Mahmoud Khader Abed Adra, known as “Hicham Harb,” is believed to have commanded the attackers who stormed the Jo Goldenberg restaurant in Paris’s historically Jewish Marais district on Aug. 9, 1982. Now 70, he has been the subject of an international arrest warrant for a decade.