According to the FBI, the thief broke through the walls of an empty Lincoln Park building and ended up in a neighboring bank vault.
The agency did not disclose how much money the thieves stole from Bank of America at 2163 N. Clybourn Ave.
The robbery occurred between 00:30 and 06:00. The FBI said from two he was looking for four men, one wearing distinctive blue shoes. They got away in his small silver SUV and black sedan.
It was reported that no one was taken into custody. If you have information, call (312) 421-6700 or tips.fbi.gov.