A cemetery's decision to withdraw its approval for a pair of SpongeBob SquarePants headstones has sparked a controversy in Cincinnati. Sgt. Kimberly Walker was killed this past Valentine's Day. Her boyfriend, Sgt. Montrell Mayo, was charged with her murder. Walker was apparently a passionate fan of SpongeBob SquarePants. Her mother, Deborah Walker, told WLWT that they placed the Nickelodeon cartoon character in Kimberly's casket. Seeking to honor Kimberly further, the family had two 6-foot-tall SpongeBob SquarePants headstones erected. The first, dressed in an Army uniform, would be for Kimberly. The second, dressed in Navy attire, would be for her twin...