In Australia, at least three people were killed and 20 others injured, some of them seriously, after a car struck pedestrians in central Melbourne today. Victoria State police said in a statement that, a man driving the vehicle struck a number of pedestrians on Bourke Street, in Melborne, Australia's second-largest city. Police said, a man has been arrested and the situation is now contained. However, The Australian Open Tennis event, being played about 2 kilometers away, is unaffected,said the police.<br/><br/>