Spanish newspaper El Pai has published images of what it says is last week's van-attack driver making a getaway on foot after plowing through scores of people on Barcelona's iconic Las Ramblas promenade.
The three images show a slim man wearing sunglasses walking through a market just off Las Ramblas.
Authorities confirm the name of the alleged van driver, Younes Abouyaaqoub, and say he's the last of the 12-man Islamic extremist cell still at large.
Thursday's van attack and a subsequent car attack in a nearby town killed 14 people, including Canadian Ian Moore Wilson, and injured more than 120 others.