Someone's mother has 4 sons:North,West,and South. What is the name of the fourth son. Tell me with the name of the fourth son. If you lose you have to repost.
Sroan开着四轮拖拉机,车上拉着一个空棺材。走到半路下起了雨。这时路边出现了冀桢请求搭车,好心的Sroan让冀桢上了后面的拖车。由于雨大,冀桢爬进了棺材躲雨,还盖上了棺材板。不久又遇到托马斯松也被淋成了落汤鸡,Sroan也让托马斯松上了拖车。
没想到托马斯松上车之后,冀桢推开棺材板,探头出来查看雨势。托马斯松以为见了鬼,吓得当场跳车,结果被摔伤,经抢救无效死亡。
请问在这起案件中,责任应当由谁来付?