There's been a second terror attack in Spain overnight.
Armed police have shot dead five men wearing fake bomb belts in the coastal town of Cambrils.
A third person has been arrested in connection with the terror attack in Barcelona.
In the second incident in the coastal town of Cambrils officers shot dead 5 men wearing bomb belts, after they drove through a road block into a crowd of people.
Authorities are linking it to yesterday's van attack in Barcelona where a van was driven into tourists on Las Ramblas.
13 people were killed and over 100 others injured - Islamic State has now claimed responsibity and three people have been arrested.
A home explosion on Wednesday in a town called Alcanar is also thought to be connected to the attacks in Cambrils and Barcelona.
Police think a bomb was being made in the house at the time.
Armed checkpoints are now being manned around Catalonia - a man has already been found stabbed to death in the passenger seat of a van in a fourth location, San Juice Desvern.