Driver of the van, running over people in Barcelona, was killed during an operation in Cambrils…
The Finnish police are police searching for several suspects who could have participated…
Investigators believed a cell of at least eight people, possibly 12, may have been involved in the Barcelona and Cambrils operations…
Police shot the attaker in the leg before arresting him…
The killed man was the owner of a vehicle...
Four suspects were shot dead and one was injured...