Bomb explodes outside European lawmaker's Athens home (Roundup)

Athens - A small bomb exploded Friday outside the private residence of a Greek member of the European Parliament near the centre of Athens, causing damage but no injuries, reports said. The bomb was placed outside the entrance of the building where Marietta Giannakou, a former education minister under the main opposition New Democracy Party, lives. The device, which was contained within a bag, smashed windows and damaged the entrance of the apartment building. Local newspaper and television station received a warning from an unknown caller minutes before the detonation. Other smaller explosions were reported near the Spanish consulate in the northern port city of Thessaloniki and a car dealership in Athens. No injuries were reported. The explosions took place 24 hours after four hooded gunmen opened fire with automatic rifles on the Agios Pareskevis police station in northern Athens late Tuesday, injuring six police officers, two seriously. A media report on Friday says a little-known group, the Organization for the Proletarian Popular Self-Defence, has claimed responsibility for the attack in a letter to a daily Greek newspaper. Hundreds of riot officers and anti-terrorist police were stationed throughout Athens and other parts of the country this week, stopping and searching vehicles as officials launched a nationwide manhunt after the police shooting. The attack occurred after Greece's new Socialist government vowed to crack down on the criminal activities of self-styled anarchists and far-left militant groups. Police offered a reward of 600,000 euros (893,000 dollars) for information that could lead to the arrest of criminals believed to have links to domestic terrorism. Greece has been plagued by frequent bombings and arson attacks targeting banks and multinational businesses since police shot a teenager in December. The shooting sparked the worst riots the country had seen in decades.