Teenage U.S. skier Mikaela Shiffrin wins World Cup slalom title . Three days after her 18th birthday , Shiffrin overhauls Tina Haas . She has the fastest time of the second half to take title from overall champion . American Kim Jensen caps golden season with sixth victory in giant slalom .
Teenage U.S. skier Mikaela Shiffrin wins World Cup slalom title . Three days after her 18th birthday , Shiffrin overhauls Tina Maze . She sets the fastest time of the second run to take title from overall champion . Compatriot Ted Ligety caps golden season with sixth victory in giant slalom .