11 月24 日下午17 时30 分,在北京市西长安街闹市口路口发生了一起重大交通事故,造成一死亡、三人受伤,五部车辆不同程度损坏,四个方向的道路交通严重堵塞。事故发生的原因是当时有一行人违法横穿长安街至路中央。正在路口履行维护交通秩序职责的保安员陈清中、执交通民警先后 At 17:30 on November 24, a major traffic accident occurred at the junction of the downtown area of ​​Xichang’an Street in Beijing, causing one death and three injuries. Five vehicles were damaged to varying degrees, and the road traffic in the four directions was seriously blocked. The accident occurred because there was a pedestrian crossing Chang An Avenue illegally to Central Road. Chen Qingzhong, a security guard who is performing duties of maintaining traffic order at the junction, has successively handed over police to the police