(GDN) — The Goldsboro Police Department is investigating an armed robbery at a pizza joint.  The suspect entered the Little Caesar’s on the 300 block of N. Berkeley Boulevard through the business’s back entrance around 10:30 AM on Friday.  The victims told police the suspect held them at gunpoint before making off with cash.  No one was injured during the robbery.  The Goldsboro P.D. says this investigation is ongoing.