China's state TV shows footage of scuffle leading to fatal police shooting at a train station

In this still image taken from cellphone video recorded May 2, 2015 by a bystander, Xu Chunhe, left, struggles with policeman Li Lebin, right, in a train station in Qing'an city in northeastern China's Heilongjiang Province. Xu, who was unarmed, was later fatally shot by Li, and China’s main state broadcaster released security camera footage of the incident Thursday, May 14, 2015, amid a public outcry over concerns that the policeman used excessive force. (Photo via AP) (The Associated Press)

In this still image taken from cellphone video recorded May 2, 2015 by a bystander, policeman Li Lebin, left, kicks Xu Chunhe, right, during a struggle in a train station in Qing'an city in northeastern China's Heilongjiang Province. Xu, who was unarmed, was later fatally shot by Li, and China’s main state broadcaster released security camera footage of the incident Thursday, May 14, 2015 amid a public outcry over concerns that the policeman used excessive force. (Photo via AP) (The Associated Press)

A police officer wearing a revolver holster adjusts a barrier at he sits on duty outside the ticket office at the Beijing Railway Station in Beijing, Wednesday, May 13, 2015. After a policeman shot an unarmed traveler in a train station in northeastern China on May 2, calls for an independent investigation have grown as the Chinese public has become uneasy about the newly granted power for normal police officers to carry guns and has questioned if the police can use the lethal weapon responsibly. (AP Photo/Mark Schiefelbein) (The Associated Press)