IBC Bank in N. OKC robbed for third time this month

Police and the FBI are working to investigate a bank robbery in NW Oklahoma City that happened Thursday morning.Police confirm to FOX 25 they were called to the IBC bank in the 5700 block of North May around 11:00 AM. Early reports indicate that a woman walked in, wearing a black dress and black scarf and demanded money before leaving.The same bank was robbed on May 10th and May 14th, also by a woman.Investigators have not said if they believe the crimes are related.Police and the FBI are currently investigating and ask anyone with information to call police.