http://www.msnbc.msn.com/id/4902434/ Bomb blasts rock Athens police station No immediate reports of injuries BREAKING NEWS Updated: 10:00 p.m. ET May 04, 2004 Three bomb blasts hit a central Athens police station early on Wednesday, a police official said. It was not clear whether there were any casualties or damage to the building. The police official said authorities had received an anonymous warning that the three explosive devices would go off at the police station in Kalithea. In August Greece hosts the Olympics, amid fears the games could be a target for political violence.