Slideshow | Terrorism & Active Shooter

Terror Attack in Sweden

01 / 07

Sweden Truck Crash

A view of the scene after a truck crashed into a department store injuring several people in central Stockholm, Sweden, Friday April 7, 2017. Swedish Prime Minister Stefan Lofven says everything indicates a truck that has crashed into a major department store in downtown Stockholm is "a terror attack."  (Fredrik Sandberg/TT News Agency via AP)

02 / 07

Sweden Truck Crash

Members of the emergency services attend the scene after a truck crashed into a department store injuring several people in central Stockholm, Sweden, Friday April 7, 2017. Swedish Prime Minister Stefan Lofven says everything indicates a truck that has crashed into a major department store in downtown Stockholm is "a terror attack." It cannot be confirmed what is under the sheets at right. (TT News Agency via AP)

03 / 07

Sweden Truck Crash

Blood is smeared on the street at the scene after a truck crashed into a department store injuring several people in central Stockholm, Sweden, Friday April 7, 2017. Swedish Prime Minister Stefan Lofven says everything indicates a truck that has crashed into a major department store in downtown Stockholm is "a terror attack." (Rose-Marie Otter/ TT News Agency via AP)

04 / 07

Sweden Truck Crash

An injured person, on the ground centre , is helped near scene after a truck crashed into a department store injuring several people in central Stockholm, Sweden, Friday April 7, 2017. Swedish Prime Minister Stefan Lofven says everything indicates a truck that has crashed into a major department store in downtown Stockholm is "a terror attack." (Rose-Marie Otter/ TT News Agency via AP)

05 / 07

Sweden Truck Crash

Emergency personnel load a person into an ambulance, centre, at the scene after a truck crashed into a department store injuring several people in central Stockholm, Sweden, Friday April 7, 2017. Swedish Prime Minister Stefan Lofven says everything indicates a truck that has crashed into a major department store in downtown Stockholm is "a terror attack."  (Fredrik Sandberg/TT News Agency via AP)

06 / 07

Sweden Truck Crash

A body, centre at rught, lies on the ground on at the scene after a truck crashed into a department store injuring several people in central Stockholm, Sweden, Friday April 7, 2017. (Andreas Schyman, TT News Agency via AP)

07 / 07

Sweden Truck Crash

People look on at the scene after a truck crashed into a department store injuring several people in central Stockholm, Sweden, Friday April 7, 2017. (Andreas Schyman, TT News Agency via AP)