Lexington police are looking for a man they say held up a National City Bank, a Whitaker Bank and the First Federal Bank on Tates Creek Road twice.
The robberies happened between March and July of this year.
Police say the masked man is always covered in winter clothes and points a black handgun at the tellers.
He asks for big bills, according to police, and is gone in about a minute.
However, police believe the man watches the bank for hours before he makes his move.
Watch the surveillance pictures to the right of the screen to see if you can identify the man.