http://livenews.abc.net.au/Event/Live_blog_Siege_in_Sydneys_Martin_Place/137109025Key points:
It has been confirmed two hostages and the gunman, Man Haron Monis, are dead
Tori Johnson, 34, and Katrina Dawson, 38, were pronounced dead after being taken to hospital
Loud explosions and yelling were heard when police entered the cafe about 2:00am (AEDT)
Monis held 17 hostages in the cafe for more than 16 hours
Several hostages emerged from the cafe before police stormed the building
Police say Monis acted alone and no explosive devices were found at the cafe
Monis was an Iranian cleric on bail for a string of violent offences, including being an accessory to the murder of his wife
Prime Minister Tony Abbott described the siege as a "brush with terrorism" and said the perpetrator had used the "symbolism" of Islamic State
counter terrorists win