The frontier defense department of the Chinese public security authorities further confirmed that 6 fishing boats from Hainan Province, China, including a Boat named Qionglingao 11291, were robbed by 3 Vietnamese armed ships at 9:40 a.m., January 8 2005 when they were operating normally on the Chinese side of the China-Vietnam common fishing areas in Beibu Gulf. 310 fishing nets and a batch of fishing products worth more than RMB3 million were robbed. While chasing the pirating ships, the Chinese fishing boats were shot by them. Having received the alarm call for help from Chinese fishing boats, Boat 46085 of the Marine Police Detachment of Hainan Frontier Defense Contingent which was patrolling nearby came to handle the situation. The Vietnamese ships shot at the Chinese marine police in the first place and threw grenade and dynamite. Under the situation that the Chinese marine police showed their identity and the fired warning had no effect, the Chinese marine police are forced to shoot back and both sides exchanged fires. Finally, Chinese marine police intercepted one of the three ships within the Chinese sea area of eastern longitude 107°11′30″ and northern latitude 19°02′00″, 1.6 sea miles from the boundary line. The rest 2 ships escaped into the Vietnamese sea area. In the exchange of gunfire, 8 Vietnamese robbers were shot dead and 8 were captured. Chinese marine police confiscated one rifle, one pistol sheath and 88 bullets. Before
After the case took place,