Siege Hostage John O'Brien Delivers Statement To Media

SYDNEY, AUSTRALIA - DECEMBER 17: (EUROPE AND AUSTRALASIA OUT) John O'Brien reads out a brief statement to the media to thank police for their efforts after being held hostage during the siege at the Lindt cafe in Martin Place on December 17, 2014 in Sydney, Australia. Sydney siege gunman Man Haron Monis, was shot dead by police in the early hours of Tuesday morning after taking hostages at the Lindt Chocolat Cafe in Martin Place on December 15. Two other people died, 33-year-old cafe manager Tori Johnson and 38-year-old Sydney barrister Katrina Dawson. (Photo by Adam Taylor/Newspix/Getty Images)