Here's a statement noted by Reuters from Iris Yen, her family's spokesperson related to this report:
"Sarah passed away peacefully surrounded by those she loved. In accordance with Sarah's wishes, her organs and tissues were donated to save the lives of others."And her family and friends fully supports her decision with their consents. Rory Bushfield, her husband and fellow skier has been with her till her death in Salt Lake City.
Furthermore, Sarah suffered from when her vertebral artery after her fall from suppose to be Eagle Superpipe trick and which also caused her death.