A fire broke out in an residential area in Xi 'an, killing three people. What was the cause of the accident?

It is reported that on the morning of May 29, a fire accident occurred in a residential area in Xi 'an, and three people were killed in a safety accident. On the 30 th, a reporter saw in the community that firefighters had gone to the building to conduct on-site investigation. The property management staff of the community said that the rumors of fire accidents caused by online electric vehicle charging were not true.

The video shows that in a high-rise residential building, black smoke from the exhaust pipe continues to appear in the windows of 20 floors, and the bottom of the double-deck balcony has been blackened. On the pavement of the internal structure of the residential area, several fire engines are extinguishing the fire, and the property management personnel are on the scene to evacuate the residents in the building. It was 22 buildings in the community that caught fire that day. Standing at the bottom of the building, it is very possible to clearly see the broken windows of a resident's house on the roof. The reporter took the elevator to the incident building and found that there were many security guards on duty at the scene. Irrelevant personnel are strictly prohibited from entering. At about 2 pm on the 30th, many firefighters brought cameras and other products into the incident building to conduct on-the-spot investigation.

A resident told Jim TV reporter that 22 buildings have 34 floors, and one building has three elevator cars, with 10 households on each floor. The community has been built for more than ten years, and most of the buildings have been demolished. The fire should be at seven or eight in the morning. Another resident of the community introduced in detail that on the morning of the 29th, several cars and fire engines came to the community to put out the fire. After the incident, the suspected building was also surrounded by a warning line for several hours. After the fire accident, many netizens suspected that the cause of the fire accident might be caused by the charging of electric vehicles, and some people suspected that it was a gas leak.

For this matter, the property management staff of the community told the TV reporter that the cause of the fire at this stage is under investigation. "The two reasons of air leakage in the battery car stairs and battery charging have been solved." According to news reports, the fire accident has caused three deaths, and the local street community has been dealing with the aftermath and appeasement. On the afternoon of the 30th, TV reporters called the local street community, emergency management bureau and other units, but they didn't get a reply.