FBI Chicago said they are responding to a bank robbery at 1175 E. Ogden Ave. There is a Fifth Third Bank at that location.
The FBI said there are no reports of any injuries.
A Naperville spokesperson said the report of a bank robbery came in just after 2:40 p.m.
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The incident is under investigation.
Chopper 7 was over the scene about 3:45 p.m., and police were still at the bank.
Officials did not immediately provide any additional information about the robbery.
This is a developing story; check back with ABC7 Chicago for updates.