NEW YORK (CBS) ― She was a vibrant young mother who went to a Brooklyn hospital for what she thought was a kidney stone. She wound up leaving without her hands and feet because of what her lawyers call a "medical mistake." Now, Tabitha Mullings is suing. The 32-year-old suffered an infection and ended up a quadriplegic with impaired vision. "Because of this hospital, this emergency room, with back pain and side pain, and she leaves here on a stretcher with no hands and feet and legally blind," said Sanford Rubenstein, Mullings' attorney. It was on Sept. 14 when Mullings...