On February 20th, villagers in Chendian Village, Yidu Sub-district Office of Qingzhou City suddenly exploded while cleaning a small well, killing four people and injuring four others. The next day, when the public security organ was conducting on-site investigation, the well collapsed unexpectedly, and two policemen of Qingzhou Public Security Bureau were killed in the line of duty.
After the incident, provincial and municipal leaders attached great importance to it and made important instructions one after another, demanding that the facts be ascertained and those responsible be severely punished according to law. All walks of life and the broad masses of the people are very concerned and ask the public security organs to find out the truth. Public security organs at the city and county levels quickly set up headquarters to form a task force, and deployed 150 policemen to form 14 working groups to carry out investigation and investigation around the clock. A door-to-door investigation was conducted in Chendian Village and its surrounding 12 villages, and 3,770 households with nearly 8,000 people were arranged successively, and 9 enterprises engaged in firecrackers industry and 4 1 key sites were investigated. After nearly 20 days of hard investigation, four important suspects, Chen Zhichang, Chen Sheng and Li, were finally identified. On March 1 1, the public security organs arrested all four suspects, including Li Wenxiang.
After examination, in 2005, the criminal suspect Li Wenxiang illegally purchased a large number of "Kaitianlei" and fireworks bombs from Qingyun County, Shandong Province, but failed to sell them due to quality problems, so he hid them in the home of his friend Li Moumou and his father-in-law Chen Zhichang in two batches. Forced by the powerful momentum of fireworks and firecrackers, Li Wenxiang ordered his wife and brother Chen Sheng to dump more than 20 boxes 1200 "Tian Kailei" and fireworks bombs hidden at home by his friend Li in advance into a well (that is, an explosion well) in Chendian Village, resulting in "2? 20 "exploded.
During the review, Li Wenxiang also confessed that on the evening of October 28th, 65438/KLOC-0, he also instructed Bobby Chen to find a well and throw away the "Kaitianlei" stored in his father-in-law Chen Zhichang's home. Chen Sheng and Li used tricycles to transport 1000 boxes 1000 pieces of "Kaitianlei" to a dry well in the southeast of Chendian Village for scattering. After receiving this information, the public security organs responded quickly, acted immediately, quickly found and confirmed the location of the well, blocked the scene in time, took strict preventive measures, and quickly formulated the blasting safety protection plan, set up six action teams, and conducted vigilance and road traffic control 500 meters outside the well on March 12, evacuated people and organized the implementation of blasting. In the afternoon 1, the "mine-opening thunder" in the well was successfully detonated safely. After the public security organs re-examined and obtained evidence at the scene to confirm the safety, the crater was deeply backfilled on the morning of 13, which completely eliminated this major safety hazard.
On March 12, Qingzhou Public Security Bureau detained four people, including Li Wenxiang. The case is under further investigation.