French police officers and soldiers descended on Paris' iconic Champs-Elysés on Thursday after an attacker with an automatic weapon opened fire on police, killing one officer and seriously wounding two others.
Officers shot the attacker and killed him. ISIS quickly claimed responsibility for the attack.
Police and soldiers sealed off the area, ordering tourists back into hotels and blocking the public from approaching the scene.
(With inputs from AP)
Video Editor: Ashutosh Bhardwaj
Catch all the updates here