Трагедията в Грац: 3 жертви и десетки ранени

At least three people are dead and dozens are injured after a man drove his car into crowds in a square in the Austrian city of Graz.
The driver has been arrested but police have released no further details.
Part of the city has been sealed off and emergency services have launched a major operation.
Graz is Austria's second largest city and the square was hosting an event related to the nearby Austrian Formula 1 Grand Prix.
The area's governor confirmed that three people had died and 34 were injured, some seriously, and added that the suspect arrested was a 26-year-old man. The motive for the attack is not clear.