Crime in Sydney

Police said on Friday they have arrested two more suspects who allegedly took part in a soccer-related attack by a gang of hooligans against a group of eight people in downtown Thessaloniki in April 2017 that left one person dead.

The two men, aged 21 and 19, were charged with voluntary manslaughter and causing grievous bodily harm.

British police have detained four people on suspicion of planning terrorist attacks, the Associated Press reported.

Australian Prime Minister Malcolm Turnbull said on June 6 police were treating a deadly siege in the southern city of Melbourne as an "act of terrorism" after a claim by the Islamic State of Iraq and the Levant (ISIL) that one of its fighters was the gunman responsible.

Australian police are treating as a "terrorist incident" a Melbourne siege in which a gunman was killed, reported BBC.

Heavily armed officers arrived at an apartment building on Monday after reports of an explosion and found one man already dead in the foyer.

Another man, Yacqub Khayre, was armed with a shotgun and holding a woman inside the building against her will.