Swedish Prime Minister says Stockholm incident 'indicates it's a terrorist attack'
One person has been arrested in connection with a truck crashing into a busy pedestrian street in Stockholm, killing three people.
Swedish Prime Minister said that everything indicates "this incident is a terror attack."
It is understood the truck was hijacked or stolen.
TT reported that police confirmed the three deaths.
A Reuters witness saw a number of body-like forms covered by blankets at the scene of the incident.
Hundreds of people were photographed running away from the scene, the area has been cordoned off and police are urging the public to stay away from the city centre.
A journalist for Aftonbladet said that police in the area drew their guns but it is not yet clear what happened.
All subway traffic has now been closed down in Stockholm following the attack.