A man robbed his second bank in less than a month Tuesday morning in the Archer Heights neighborhood on the Southwest Side.

Surveillance photo of the suspect who robbed a First American Bank branch on the Southwest Side on Aug. 23. | FBI

The most recent robbery happened at 9:51 a.m. at the PNC Bank branch at 5075 S. Archer Ave., according to the FBI.

The same man is believed to have robbed the First American Bank branch at 4501 S. Pulaski Rd. at 12:29 p.m. Aug. 23, according to the FBI.

He is described as a 5-foot-10 to 5-foot-11 white or Hispanic man with medium build and a tattoo on the right side of his neck, according to the FBI.

Anyone who recognizes him is asked to call the FBI at (312) 421-6700.