Residents in Berryhill received an e-mail stating that there is an armed robber on the loose. The e-mail claimed to be from the Berryhill police department, but it wasn't Computer forensic experts later determined that the e-mail was sent from a computer lab in the BeriThill's public library. The police were then able to uniquely identify the computer that was used by means of its network interface card's address. Security cameras later help the police to reveal the identity of the individual responsible for the hoax_