A sister-in-law of 2012 Republican presidential nominee and former U.S. senator Mitt Romney was found dead following a five-story fall at a Southern California parking garage, authorities said Monday. Sheriff's deputies were called at about 8:30 p.m. PDT Friday and were told about a death in the northern Los Angeles County suburb of Santa Clarita, according to a department statement. Responding deputies found the body of 64-year-old Valencia resident Carrie Elizabeth Romney, who "jumped or fell