Double-lung transplantee trains to climb Yosemite's Half Dome

Published at 11:10 p.m. on July 3, 2014 | Modified at 9:04 p.m. on July 4, 2014

Double-lung transplant recipient Amanda Moretto of Clovis plans to climb Yosemite's Half Dome this summer — only a year after her surgery. Video: John Walker