Cristopher L. Nelson, 34, was shot and killed late at night on June 16, 2015, in Cairo, Illinois. He was pronounced dead at St. Francis Hospital in Cape Girardeau. The shooting prompted a criminal investigation and drew heavy attention in the small community.

An 18-year-old man, Marquad Harris, was charged in connection with the killing. Reports indicated a firearm was used in the shooting; prosecutors pursued multiple murder counts. Nelson’s family and friends mourned his loss and the case became a focal point for residents concerned about violence in Cairo.

What information do readers have about Nelson’s movements in Cairo the night of June 16, 2015, or about witnesses who might have seen the incident?