A BOMB ripped open buildings in the heart of Norway’s government yesterday before a man dressed as a police officer opened fire at an island youth camp connected to the ruling party, leaving at least 17 dead in the attacks.

More than 25 people were feared dead tonight after a bomb ripped open buildings in the heart of Norway's government and a man dressed as a police officer opened fire at an island youth camp connected to the ruling party.

More than 20 people were feared dead tonight after a gunman dressed as a policeman opened fire at a youth camp outside Oslo.

A powerful bomb tore into the heart of Norway today, killing seven people and injuring at least 15 as it ripped open buildings, including the prime minister’s office.