Sydney, Australia, Hostage Situation

A injured hostage is wheeled to an ambulance after shots were fired during a cafe siege at Martin Place in the central business district of Sydney, Dec. 16, 2014.

A injured hostage is carried to an ambulance after shots were fired during a cafe siege at Martin Place in the central business district of Sydney, Dec. 16, 2014.

Ernesto Vergne prays at a cross honoring his friend Xavier Emmanuel Serrano Rosado and the other victims at a memorial to those killed in the Pulse nightclub mass shooting, a few blocks from the club in Orlando, Florida.

A hostage runs to armed tactical response police officers for safety after she escaped from a cafe under siege at Martin Place in the central business district of Sydney, Australia, Monday, Dec. 15, 2014.

A hostage runs toward a police officer outside Lindt cafe, where other hostages are being held, in Martin Place in central Sydney, Australia, Dec. 15, 2014.

This image taken from video shows a man believed to be a gunman inside a cafe in Sydney, Australia, Dec. 15, 2014.

This image taken from video shows people holding up hands inside a cafe in Sydney, Australia, Dec. 15, 2014.

Seorang murid tertidur di kelas mengaji pada siang bulan Ramadan, di Peshawar, Pakistan.

Armed police officers point as they stand at the ready close to a cafe under siege at Martin Place in Sydney, Australia, Dec. 15, 2014.

A woman is assisted as a group of people are evacuated by police from a building next to Lindt cafe in Martin Place, where hostages are being held, in central Sydney, Australia, Dec. 15, 2014.