Lindsey Vonn wins World Cup downhill at Lake Louise . First win in nearly two years after serious injury problems . Leads first - ever downhill clean sweep in World Cup . Vonn finishes second to Lara Vinci in concluding super - G in Canada .
Lindsey Vonn wins World Cup downhill at Lake Louise . First victory in nearly two years after serious injury problems . Leads first-ever U.S. clean sweep in World Cup . Vonn finishes second to Lara Gut in concluding super-G in Canada .