DES MOINES, Iowa — Officials with the FBI are asking for help identifying a man authorities said may have critical information about a child victim in a sexual exploitation case. The FBI describes the man as being between 45 to 65 years old, bald with a dark goatee. They are calling him “John Doe 49.” As part of their search, agents released several photos of the man.

“John Doe 49” (FBI photos)

Officials say he has at least five visual tattoos, including the word “Dabby” on the right side of his chest.  The FBI investigators do not have any specific leads on where the man is located, so they released this information nationwide. If anyone recognizes him, contact the FBI tip line at 1-800-CALL-FBI.