Paris Terror Attacks: Hideout Where the Gunman Likely Prepared for Paris Attacks

Amedy Coulibaly rented the apartment for about a week, authorities said.

— -- Police have found the hideout where they believe Amedy Coulibaly – the gunman suspected of killing a police officer and then four other people last week in Paris – prepared for his attacks, local authorities told ABC News.

Coulibaly rented an apartment in the Paris suburb a week before the attacks, according to the mayor’s office in Gentilly.

It’s unclear whether the apartment was used to record video purportedly showing Coulibaly’s pledging allegiance to the leader of the terror group, saying his killings and a separate massacre at a French magazine are "totally legitimate."

The seven-minute video splices together several scenes of Coulibaly as he speaks. It also lacks the graphics and other production trappings of an "official" ISIS video, such as the many released by the terror group in recent months.

Coulibaly and the Charlie Hebdo attackers, identified by officials as Cherif and Said Kouachi, were killed Friday in near-simultaneous hostage rescue operations by French authorities, after a tense, sprawling manhunt for the gunmen.