DAYTON, Ohio -- A man is behind bars Friday after Dayton police were called to a bank heist. The robbery happened at Park National Bank on the 18th floor of the Miami Valley Tower located at 40 West Fourth Street.

Authorities said the man entered the bank, demanded money and then fled out of the bank toward the elevators. Bank tellers alerted security in the lobby, who then turned the elevators off, but the suspect managed to escape, authorities said.

Investigators said security guards chased the man behind the building, where he was taken into custody with the assistance of a Dayton police officer.

Authorities said the same bank was robbed several months ago and believe this may be the same man who robbed it then. Bank tellers also told police that the suspect was the same man who robbed the bank earlier.