Five people have been killed in an attack at a shopping centre in the Australian city of Sydney. The suspected perpetrator was shot and died, Anthony Cooke, the deputy chief of the New South Wales Police, told a press conference on Saturday. There was only one suspected attacker. There was no further danger. The police did not initially provide any information on the identity of the suspected perpetrator or a possible motive for what appeared to be stabbing spree. Regarding the course of events, the spokesman said that the suspect had attacked about nine people. A policewoman was able to confr…