Unreal.

(CNN) – New details emerged Monday in the Paris terror attacks, including word that fugitive suspect Salah Abdeslam had purchased detonators at a fireworks shop before the assault, and chilling claims from a source that even more attacks were “ready to go.”

A source close to the investigation said Monday that Abdeslam had purchased 10 detonators from a fireworks shop on the outskirts of the city before the November 13 attacks.

The detonators cost 10 euros (about $10.60) each at the Saint-Ouen l’Aumone shop, Les Magiciens du Feu or “Fire Magicians.” He also bought batteries.

Investigators have been looking for the Belgian-born French national since shortly after the attacks, which killed 130 people.

French intelligence services say they think he’s escaped to Syria, according to the source close to the investigation and a counterterrorism source.

Belgian officials aren’t so sure, however. Security services there have seen no indications Abdeslam has made it to Syria, although they’ve always thought he might be headed there, a Belgian security analyst in touch with Belgian security officials told CNN on Monday.