The direct cause of the accident was that the electric heater used in Huang Guan KTV Bar baked a large number of canned air fresheners with inflammable and explosive hazards at close range at high temperature, which caused the air fresheners to explode and burn, causing a fire.

(1) Persons who have been taken measures by judicial organs (8 persons)

1. Kong Weikai, the controlling shareholder of Huang Guan KTV, was criminally detained by Changyuan County Public Security Bureau on February 27, 20 14 15, and arrested by Changyuan County People's Procuratorate on February 27, 20 14 65438.

2. Yin Junwei, manager of Huang Guan KTV, was criminally detained by Changyuan County Public Security Bureau on February 5, 2004 on suspicion of serious accident, and was arrested by Changyuan County People's Procuratorate on February 27, 2004.

3. Guo Donglan, cashier and buyer of KTV in Huang Guan, was criminally detained by Changyuan County Public Security Bureau on February 5, 20 14, and arrested by Changyuan County People's Procuratorate on February 27, 20 14.

4. Li Yuan, a cashier of KTV in Huang Guan, was detained by Changyuan County Public Security Bureau on February 5, 20 14, and was arrested by Changyuan County People's Procuratorate on February 27, 20 14.

5. Kong Weiwei, a registered legal person in Huang Guan KTV, was criminally detained by the Changyuan County Public Security Bureau on February 5, 20 14, and released on bail on February 27, 20 14.

On February 5, 20 14, KTV director Jiao was criminally detained by Changyuan County Public Security Bureau on suspicion of serious accident, and was released on bail on February 27, 2014.

On February 5, 20 14, KTV director Jiao was criminally detained by Changyuan County Public Security Bureau on suspicion of serious accident, and was released on bail on February 27, 2014.

8. Niu Aisui, a KTV attendant in Huang Guan, was criminally detained by the Changyuan County Public Security Bureau on February 5, 20 14, and released on bail on February 27, 20 14.