Three people died when 50 cars and trucks crashed on a Florida highway. Police say fog and smoke obscured the view and led to the pileup between Tampa and Orlando.

• 50辆汽车和卡车在佛罗里达州的一条高速公路上发生碰撞，造成3人死亡。警方称烟雾降低了能见度，从而导致了坦帕和奥兰多两城之间的汽车碰撞。