On the afternoon of August 27, 2021, a fire broke out in the Kaixuan International Building, Jinpu New District, Dalian. Kaixuan International Building is an apartment building with 31 floors, altogether 419 households and 818 people. A few days ago, relevant parties announced the results of the investigation.

After the fire broke out in the Kaixuan International Building in Jinpu New District, Dalian City on August 27, 2021, in accordance with the "Liaoning Province Fire Accident Investigation Regulations (Trial)" promulgated by the Liaoning Provincial People’s Government, the Dalian Municipal Government approved the establishment of a fire accident investigation team. Six investigation teams including comprehensive coordination, cause investigation, loss verification, expert guidance, aftermath treatment, and accountability, are composed of firefighting, public security, emergency response, housing construction, market supervision, power supply company, district government, design institute, inspection and testing certification technical services The center participated and quickly carried out fire cause investigation, accident liability investigation, verified loss, aftermath treatment, and accountability.

The fire accident investigation team strictly implements the fire site inspection procedures, by observing the burning situation of the fire site and inquiring relevant personnel, according to the working steps of environmental inspection, preliminary inspection, detailed inspection, and special inspection, the scene is carried out from outside to inside. 9 large-scale on-site inspections, 22 meetings and discussions, 13 person-times of relevant personnel were asked, 21 on-site inspection transcripts and inquiry transcripts were sorted and produced, more than 150 photos were taken, 9 on-site drawings were drawn, and the surrounding area of the building was extracted and analyzed. More than 180 hours of surveillance video in 14 locations finally identified the cause of the fire.

After comprehensive analysis, it was determined that the fire was located in Room 1910, Floor 19, Building B. The cause of the fire was the poor contact between the power cord plug of the electric balance car charger and the socket and the heating ignited the surrounding wooden wardrobes and other combustible materials.

According to the clues of evidence, in response to the problem of property management company Shenghui Property’s violation of fire management regulations and long-term refusal to rectify hidden dangers, its legal representative Song Mou and manager Yuan Mou were suspected of being suspected of fire accident liability, the case was filed and carried out by the public security agency. Criminal investigations have been criminally detained in accordance with Article 82 of the Criminal Procedure Law of the People’s Republic of China; for the fault of the residents in Room 1910 of Block B that caused a fire and caused large direct economic losses to other people’s property, the owner of A case was filed by the public security organs for suspected fire crimes and a criminal investigation was conducted. At present, compulsory residential surveillance measures have been taken. The administrative responsibilities of the relevant personnel involved in the fire are being investigated in an orderly manner. Editor/He Yuting