Preliminary investigation by the public security authorities
China news network Changsha, November 23 (reporter Deng Xia) reporter 23 latest learned that the preliminary investigation of the public security organs believe that Zhangjiajie Yongding District "11.22" explosion is an accidental explosion accident, the basic rule out deliberate manufacturing may.
November 22 at 5 o 'clock, Zhangjiajie City Yongding District bridge office bridge community 9 group Ding home explosion, resulting in 4 houses and a number of houses damaged doors and Windows, 15 people injured. At present, 15 injured people through timely treatment, 6 have been discharged from hospital, the rest of the non-life threatening. The injured people and the damaged houses are in stable mood, and the reconstruction and repair work of the damaged houses is being prepared.
According to the preliminary investigation of the public security organs, at about 5 PM on the 22nd, Ding (male, 41 years old, laid-off workers) burned five bamboo steamer cages and three plastic POTS in front of his abandoned old house (a brick and wood bungalow built in 1980, which has been closed and uninhabited for a long time since 2006), causing an explosion in the waste pit of the abandoned old house about one meter away. The cesspool is about 2 meters. 1.5 meters long square shape, deposit a lot of excrement, closed, is the center of the explosion.
Comprehensive site investigation and visit investigation, the preliminary analysis of the public security organs believe that the "11.22" explosion was an accidental explosion after the Dingjia old house abandoned manure tank produced biogas met an open flame, which basically ruled out the possibility of man-made deliberate manufacturing.
At present, the investigation is still in progress, the Public Security Department of Hunan Province has sent an expert group to Zhangjiajie City to guide the investigation.