In this photo made from video from the Australian Broadcasting Corporation, a white SUV vehicle is stopped after allegedly striking pedestrians on Thursday. Local media say over a dozen people have been injured after a car drove into pedestrians on a sidewalk in central Melbourne. Australian Broadcast Corp. via AP
Members of the public stand behind police tape after Australian police said on Thursday they have arrested the driver of a vehicle that ploughed into pedestrians at a crowded intersection near the Flinders Street train station in central Melbourne. Melanie Burton / Reuters
Police officers stand guard as members of the public stand behind police tape after the arrest of the driver of a vehicle that ploughed into pedestrians at a crowded intersection near the Flinders Street train station in central Melbourne on Thursday. Sonali Paul / Reuters
Police officers secure the area as members of the public stand behind police tape after the arrest of the driver of a vehicle that ran into pedestrians at a crowded intersection in central Melbourne on Thursday. Melanie Burton / Reuters
Public crowds stand behind police tape after an incident of a car ploughed into pedestrians at a crowded intersection near the in central Melbourne on Thursday. Melanie Burton / Reuters
Flinders St station is blocked by the police following the car incident in Melbourne, Australia, December 21, 2017 in this picture obtained from social media. Mohamed Khairat/ Reuters
In this photo made from video from the Australian Broadcasting Corporation, a white SUV vehicle is stopped after allegedly striking pedestrians on Thursday. Local media say over a dozen people have been injured after a car drove into pedestrians on a sidewalk in central Melbourne. Australian Broadcast Corp. via AP
Members of the public stand behind police tape after Australian police said on Thursday they have arrested the driver of a vehicle that ploughed into pedestrians at a crowded intersection near the Flinders Street train station in central Melbourne. Melanie Burton / Reuters
Police officers stand guard as members of the public stand behind police tape after the arrest of the driver of a vehicle that ploughed into pedestrians at a crowded intersection near the Flinders Street train station in central Melbourne on Thursday. Sonali Paul / Reuters
Police officers secure the area as members of the public stand behind police tape after the arrest of the driver of a vehicle that ran into pedestrians at a crowded intersection in central Melbourne on Thursday. Melanie Burton / Reuters
Public crowds stand behind police tape after an incident of a car ploughed into pedestrians at a crowded intersection near the in central Melbourne on Thursday. Melanie Burton / Reuters
Flinders St station is blocked by the police following the car incident in Melbourne, Australia, December 21, 2017 in this picture obtained from social media. Mohamed Khairat/ Reuters
In this photo made from video from the Australian Broadcasting Corporation, a white SUV vehicle is stopped after allegedly striking pedestrians on Thursday. Local media say over a dozen people have been injured after a car drove into pedestrians on a sidewalk in central Melbourne. Australian Broadcast Corp. via AP
Police don't suspect terrorism after car ploughs into pedestrians in Melbourne