In Australia, multiple people were stabbed in Sydney's Central Business District today after a man wearing a balaclava attacked passersby on the busy street with a knife. Police said, man has been taken into custody, but the motive of the attack is not yet known. <br />''<br />''Images broadcast by local media showed the man running through the Australian city with a large kitchen knife. Police and ambulances responded to reports of an armed man in heart of the city 's business district. <br />''<br />''<br />