Shaun White's last run, US hockey win and doping investigation latest

BEIJING (AP) — Shaun White’s brilliant and transcendent Olympic career is over. It ended with a fall on his final run down the halfpipe, a heartfelt ovation from the crowd and then a tearful farewell to a sport he helped define.A few mountains away, Mikaela Shiffrin finally made it all the way down the Alpine ski hill, finished ninth in super-G and then expressed relief.There were no medals and different emotions Friday for two of the biggest American stars at the Beijing Olympics.Sh