New York City police officer Peter Liang, right, watched by his attorney Stephen C, Worth, left, leaves the courtroom after pleading not guilty during his arraignment at Brooklyn Superior court, Wednesday, Feb. 11, 2015, in New York. Liang, who fired into a darkened stairwell last November at a Brooklyn public housing complex, accidentally killing 28-year-old Akai Gurley, has been charged with manslaughter, official misconduct and other charges. He was released without bail. (AP Photo/Mary Altaffer)
Vehicles carrying bodies of six convicts go towards the Kaohsiung Funeral Parlor in Kaohsiung, southeast China's Taiwan, Feb. 12, 2015. Six convicts carrying rifles and handguns who took hostages at Kaohsiung Prison killed themselves early Thursday morning, ending nearly 14 hours of standoff with the police. The two hostages, including prison warden Chen Shih-chih and head guard Wang Shih-tsang were both safe, officials said. (Xinhua)
Actors perform during a dance drama entitled "The Dream of the Maritime Silk Road" in Quanzhou, southeast China's Fujian Province, Feb. 11, 2015. (Xinhua/Wei Peiquan)
Liao Chengting of Chinese Taipei returns the ball during the Kuwait Open table tennis tournament against Sweden's Hampus Soderlund in Kuwait City on Feb. 11, 2015. Liao won 4-2. (Xinhua/Noufal Ibrahim)