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Gunman takes hostages in Sydney cafe Sydney siege: Gunman takes hostages in Lindt cafe
(35 minutes later)
At least one gunman has taken several people hostage at a cafe in the Australian city of Sydney.At least one gunman has taken several people hostage at a cafe in the Australian city of Sydney.
Pictures on Australian television show at least three people with their hands up against a window, and a black flag with Arabic writing.Pictures on Australian television show at least three people with their hands up against a window, and a black flag with Arabic writing.
Hundreds of armed police have sealed off Martin Place in Sydney's central business district.Hundreds of armed police have sealed off Martin Place in Sydney's central business district.
New South Wales police have asked people to avoid the area.New South Wales police have asked people to avoid the area.
An Australian Broadcasting Corporation reporter said that gunfire had been heard at the scene - but this has not been confirmed. An Australian Broadcasting Corporation reporter said that gunfire had been heard at the scene, the Lindt chocolate cafe - but this has not been confirmed.
Major landmarks in the city such as the Sydney Opera House have been evacuated.Major landmarks in the city such as the Sydney Opera House have been evacuated.
Australian Prime Minister Tony Abbott has described the incident as "deeply concerning" in a statement.
"All Australians should be reassured that our law enforcement and security agencies are well trained and equipped and are responding in a thorough and professional manner," he said.
A National Security Committee of Cabinet has been convened for Monday morning, the PM's office said.
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