ABDELHAMID ABAAOUD

French prosecutors have laid out their sentencing demands in the historic Paris trial of 20 men suspected of critical roles in France’s worst peacetime attack.

The lone survivor of the Islamic State cell that attacked Paris in November 2015 is coming under public questioning for the first time in France.

Survivors of Islamic State group's 2015 attack on Paris and those who mourn the 130 people killed that night are bracing for a long-awaited trial that starts this week in Paris.

(AP Photo, File)PARIS – A French court on Thursday convicted an Islamic State operative over a train attack five years ago that was foiled with the dramatic intervention of three American passengers. The special terrorism court sentenced Morocco-born Ayoub El Khazzani to life in prison, with 22 years guaranteed behind bars. The train attack was allegedly organized by Abdelhamid Abaaoud, portrayed as the coordinator of the November 2015 attacks in Paris. He told the court that Abaaoud concocted the plan for the train attack and he followed it to the letter — until he changed his mind. The court convicted Bilal Chatra and Mohamed Bakkali of complicity and sentenced them to prison terms of 27 years and 25 years, respectively.

Abdelhamid Abaaoud, the suspected planner of the Paris terror attacks, was killed in a raid by French police. CBS News' Elaine Cobbe has the latest for CBSN.