An international manhunt is under way for a man thought to have been involved in the attacks.
26 year-old Salah Abdeslam, who was born in Brussels, was reportedly stopped by police early on Saturday near the Belgian border and let go after having his ID checked.
He's suspected of renting a car to take gunmen to the Bataclan theatre, where at least 89 people died.
Bethany Swain used to work at a nearby bar, where 19 people were killed: