A Florida woman has been arrested after she allegedly attacked her 83-year-old stepfather, reportedly saying later she was disappointed that the kitchen knives she'd used were too "dull" to kill him. The Marion County Sheriff's Office said that Jennifer Gill has been accused of second-degree attempted murder in the stabbing of her 83-year-old stepfather. Deputies reported to a home around 9 a.m. on Saturday, March 21, after they received a report of a stabbing.