tallest mountain and twisted her ankle trying to get back down in white-out conditions. realizing she was stuck, survival kicked in. she built a snow cave and signaled for a fire. and after days of searching through the ground and air, found the woman suffering from frostbite. her father grateful for their help. >> i wish they had the opportunity to meet each one of them, because it was amazing. >> tennessee, an injured war hero saying he was unfairly kicked out of a mall south of knoxville because of the segway scooter he uses to get around. >> a security guard approached me and said you're going to have to take that out of here. >> harris: he was a retired master sergeant shot four times in afghanistan and has trouble walking for long periods of time and says he has the right to use the segway in any public space. the mall agrees with that, but says he was speeding and posed