Cornelius R. Hunter, 24, was shot and killed on January 17, 2015, on Chicago’s West Side. His death came during a violent weekend in the city when multiple people were shot; Cornelius was one of four people killed in separate shootings that weekend.

Known for kindness, a deep faith and a love of music, Cornelius was active in his church and remembered as someone who touched both family and the wider community. The shooting underscores ongoing gun violence in neighborhoods facing poverty and gang activity and the limits of community efforts to curb it.

Did anyone who knew Cornelius or who was in that area on January 17, 2015, notice anything that could help explain what happened?