In China, a passenger bus was hijacked on Tuesday afternoon by four people in Nanjing, capital of east China's Jiangsu Province. The Hostages were rescued later and all the four suspects have been taken into custody. Police said, the hijacking occurred near a toll station of the provincial capital when they were conducting a regular checkup. Gunshot was reportedly heard from the bus. The suspects were believed to have links with a murder case that occurred three days ago in Ningbo in Zhejiang Province.