Diamond bank nigeria MCC road branch owerri imo state. is the worst Bank organization I have ever witnessed. How can a bank use armed police to beat their customers. I have been under rain for several hours just to do an urgent deposit. And their staffs are just behaving rudely and their unprofessional non-chalant attitudes are just annoying! What kind of Bank is this? Poor human management, no crowd control, treating their customers like animals. This is unfair to banking system.