Hostage situation in Sydney, Australia chocolate store

Australia's prime minister said that a deadly siege in a Sydney cafe may have been preventable, as the chorus of critics demanding to know why the gunman was out on bail despite facing a string of violent charges grew louder.

Man Haron Monis, a 50-year-old Iranian-born, self-styled cleric with a lengthy criminal history, burst into a downtown Sydney cafe on December 15, 2014 wielding a shotgun, taking 17 people hostage. The siege ended 16 hours later when police stormed into the cafe to free the captives, two of whom were killed in a barrage of gunfire, along with Monis. (AP)

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