Zhanjiang police informed that the suspect, Chen Shilin, is 55 years old, from Linqing City, Shandong Province, with a high school education. He grew up in Chikan District, Zhanjiang, and was originally an employee of a refrigeration factory in Pingle, Zhanjiang. In the explosion, the suspect Chen Shilin was also seriously injured. "His head, face and other parts were severely burned and his ass was almost blown up. Although he can speak, he is not out of danger. "
The police found out that the case was a criminal case caused by the criminal suspect Chen Shilin taking extreme measures against the contradictory party because of the contradiction between marriage and family. 1997 65438+ 10, Chen Shilin and Zhao Yaling got married (Chen remarried and had a son with his ex-wife, and they met while working in a refrigeration plant in Pingle, Zhanjiang in the 1990s), and gave birth to a daughter in 65438+February of the following year (she suffered a skin injury on the second floor at the time of the crime). Later, due to personality differences, coupled with Chen Shilin's bad habits of drinking and gambling and serious violent tendencies, the two agreed to divorce in May 2000. After the divorce, Chen believed that Zhao Yaling cheated her into divorce. After repeatedly pestering and threatening Zhao Yaling to ask for remarriage, she always held a grudge, which caused the case to "retaliate" against Zhao Yaling and her family.
Self-made explosives began five months before the murder.
About five months before the incident, Chen Shilin bought relevant raw materials from a market in Fangchenggang, Guangxi, and began to make his own explosives to implement his revenge plan. On February 12, Chen packed his homemade explosives in a car with the brand of gipper ××××× and drove to a hotel in Potou District.
On February 13, Chen Shilin stepped on the spot in Shangcun, Tian Li, guandu town. 13: 45, he drove the car pre-loaded with homemade explosives to Sancha Road, Tian Li Village, guandu town, lit the fuse with a lighter and drove to the door of Zhao Xueming (his ex-wife's father, Zhao Yaling). 13: 50, Chen Shilin is here. As Zhao Xueming held a "light-up" banquet for her one-year-old granddaughter at home that day, three tables of banquets were arranged, and the invited relatives and friends were concentrated at the time of the explosion, resulting in three deaths on the spot, four people being sent to hospital for emergency treatment, and 18 people being injured to varying degrees.
It is reported that at the time of committing the crime, the suspect planned to drive a car with explosives and die with Zhao's family. Fortunately, Zhao's door forms a 90-degree angle with the village road, so the car had to turn sharply and rush into the house. He was not very good at driving, so he hit a villager's car at the door, causing a dispute and being forced to stop. Otherwise, once the car rushed into the banquet scene in the house, the consequences would be unimaginable.
Zhanjiang police said that after identification and technical inspection, the explosive used by Chen Shilin in the explosion was self-made ammonium nitrate explosive, and the explosive power at the scene was about 20 kg TNT equivalent.