Police hunt for gunman after robbery at Athens diagnostic center

An armed man held up a medical diagnostic center in Kallithea in Athens on Tuesday, located on Eleftheriou Venizelou Street. 

According to police, a man with his facial features covered entered the center shortly before 5 p.m. and while threatening them with a gun immobilized the employees, removed an unknown amount of money from the cash registers and fled. 

A police investigation is under way to locate and arrest the perpetrator.