FORT LAUDERDALE, Fla. – Broward Sheriff's Office detectives are looking for a gunman who robbed a blood bank near Fort Lauderdale.

The armed robbery was reported about 10:30 a.m. March 3 at Continental Services Group, Inc.

Surveillance video shows the gunman, who was wearing a hooded Iron Man sweatshirt, walking up to the receptionist's desk, pushing a customer aside and pointing a gun at the employees.

BSO spokeswoman Joy Oglesby said the gunman told the employees, "I'm hungry."

The gunman got away with the cash box.

Anyone with information about the robbery is asked to call BSO detectives at 954-321-4738 or Broward County Crime Stoppers at 954-493-TIPS.