At about 30 am on September 27, a carbon monoxide overrun accident occurred in Songzao Coal Mine of Chongqing Energy Investment Co., Ltd., which trapped 17 people. Up to now, 17 trapped people have been searched and rescued. Among them, 16 have no vital signs and 1 has been sent to the hospital for full rescue.
After the accident, Chongqing city and Qijiang District immediately launched the emergency plan, established rescue, medical rescue, aftercare work, investigation and evaluation working groups, and emergency, medical, public security, fire and other departments carried out rescue and disposal work at the scene. At present, the aftermath work is carried out in an orderly manner, and the cause of the accident is under further investigation.