GREENSBORO, N.C. – Friday, Feb. 2, would have been Greensboro police Sgt. Dale Nix’s 51st birthday. But instead of celebrating, his loved ones, colleagues, and the many families he helped during his lengthy career in law enforcement are discussing ways to honor his life’s work and continue his legacy, after he was shot and killed while confronting a group suspected of stealing from a Colfax convenience store late last year.