FLATBUSH - Police are investigating after a man was shot to death in a barbershop in Flatbush.

Officials say 38-year-old Warren Billings was in the shop on Flatbush Avenue and Cortelyou Road on Saturday afternoon when a man walked in and shot Billings in the head.

Witnesses say the shooting may have been over an earlier argument over a misplaced iPod.

Anyone with information is asked to call Crime Stoppers at 1-800-577-TIPS.