A graduate student at the University of North Carolina at Chapel Hill was charged with first-degree murder on Tuesday for allegedly shooting and killing his faculty adviser in a classroom building. Summary A graduate student at the University of North Carolina at Chapel Hill was charged with first-degree murder on Tuesday for allegedly shooting and killing his faculty adviser in a classroom building. Orange County prosecutors charged Tailei Qi, a 34-year-old Chinese national, with killing Zijie Yan inside Caudill Labs …