A Clifton Park woman described the scene of a mass shooting at a country concert in Las Vegas where more than 50 people were killed and more than 400 were injured.Alicia Bemis went to all three days of Route 91 Festival with a family friend. She was in the VIP section while her friend had gone up to be near the stage as Jason Aldean began his set as part of the festival's final night when the shooting started.