Nurse: 'I'm really, really angry all the time. People are dying who don't need to die'

NASHVILLE, Tenn. (WTVF) — Kathryn Sherman became a nurse hoping to save lives. She never imagined that she would lose so many so needlessly. "I don't want anybody to end up suffering the way that my patients have suffered," Sherman told NewsChannel 5 Investigates. "I have resigned myself to the fact that, for many people, that is how they're going to learn."