Notre Dame fire: Inquiry launched after blaze extinguished
Details: Paris firefighters spokesperson Gabriel Plus confirmed the blaze was extinguished. "Now we're in the phase of investigating," he told reporters Tuesday morning. Junior Interior Minister Laurent Nuñez said pockets of fire continued to burn inside the building. Authorities were concerned for the structure's soundness and would conduct checks.
In pictures: Firefighters released video Tuesday morning of the battle to save the Paris icon — which involved 400 personnel.