PHOENIX -- The FBI's Robbery Task Force is asking for the public's help to identify and locate a bank robbery suspect.
A man entered the US Bank at 3800 N. Central Ave. in Phoenix just after 12:30 p.m. Monday.
Authorities said the suspect walked around the lobby then left. He returned a short time later, approached a teller and demanded money.
The suspect fled with an undisclosed amount of cash.
No vehicle or weapon was seen.
The suspect is described as a black male with a mustache, in his late 20s to early 30s, 6 feet tall and 180 pounds. He was last seen wearing a black do-rag, clear sunglasses, a wrinkled white T-shirt and blue jeans.