On September 9, 2016, 33-year-old Ruijuan Guo was shot and killed during an armed robbery in the South End area of Charlotte, North Carolina. Guo, a Mandarin teacher at Kensington Elementary School, was leaving a concert with her fiancé and a friend when a gunman approached and demanded money. When her fiancé could not retrieve his wallet quickly enough, the gunman shot Guo.

If anyone was in the South End that night or knew Ruijuan’s routines, did you see anything that could help explain what happened?