COLUMBIA, S.C. – A professor who taught anatomy and physiology and was highly regarded by both his students and fellow faculty members was shot and killed by his ex-wife in an apparent murder-suicide at the University of South Carolina, a coroner said Friday. Sunghee Kwon shot Raja Fayad several times in the upper body Thursday afternoon in a fourth-floor office at the university's Public Health building, Richland County Coroner Gary Watts said in a news release. Kwan then committed suicide with a gunshot to her stomach, the coroner said. A 9 mm pistol with an empty magazine was found near...