案情回放:多车连环碰撞造成后车两人死亡2012年4月20日,叶宁平附载叶满生驾驶一辆轻型货车,行驶在高速公路右侧车道内,因前方同车道行驶的由李汉成驾驶的重型半挂牵引车速度过慢,因此碰撞到牵引车所牵引的半挂车尾部,发生道路交通事故(以下简称“第一起事故”);随后驶来的由王何林驾驶的重型货车,碰撞前方已发生交通事故停于右侧车道内的叶宁平的货车,导致其再次作用于李汉成半挂车的尾部,发生道路交通事故(以下简称“第二起 On April 20, 2012, Yeh Ping-ping accompanied Ye Man-meng to drive a light goods vehicle and was traveling in the lane to the right of the expressway. Due to the heavy-duty semi-driving by Lee Han-sing driving in front of the lane, The towing vehicle was too slow to move so that it collided with the tail of the semi-trailer towed by the tractor and a road accident (hereinafter referred to as ”the first accident“) occurred. A heavy truck driven by Wang Hailin then collided with the front of the trailer Traffic accident Ye Ningping truck parked in the right lane, leading to its re-role in the rear of Lee Han-seng semi-trailer, the occurrence of road traffic accidents (hereinafter referred to as ”the second