Looks to me that they are using a police scanner to know when the police are the most busy and farthest away to hit the bank of their choice. We need to get a scanner to listen to the police and see if there is a pattern that may indicate the robbers may be purposely calling in some crimes to get the police out of the area.
Out of Character: I don't see it in the list of things to buy, are they even legal to buy? How will we get one? One question I have is what kind of banks they hit, big ones or small one, this could help us know the kind of security they're willing to tackle.
Out of Character: Yeah that will be a good question the bank sizes. I know that police scanners are legal many people use them. That is how news agencies know something is happening to get a crew to the scene as soon as possible. I think we should take a closer look at he banks that were hit and see if they are in the same area. That would make the search area a lot smaller.
Out of Character: What does one cost? We should like ask JB to add it to the equipment list because Batman and other super heroes use them so why not us.