OSLO - A gunman dressed in police uniform opened fire at a youth camp of Norway's ruling political party on Friday, killing at least 80 people, hours after a bomb killed seven in the government district in the capital Oslo.Police seized the gunman and later found undetonated explosives on the island, a pine-clad strip of land about 500 meters long, to the northwest of Oslo. Oslo Bombing 465 R 1 (photo credit: REUTERS) Oslo Bombing 465 R 2 (photo credit: REUTERS) Oslo Bombing 465 R 3 (photo credit: REUTERS) Oslo Bombing 465 R 4 (photo credit: REUTERS) Oslo Bombing 465 R 5 (photo credit: REUTERS) Oslo Bombing 465 R 6 (photo credit: REUTERS) Oslo Bombing 465 R 7 (photo credit: REUTERS) Oslo Bombing 465 R 8 (photo credit: REUTERS) Oslo Bombing 465 R 9 (photo credit: REUTERS) RELATED:Norwegian shooting spree kills 87 as 7 die in Oslo bombingNear simultaneous blasts kill at least 21 in India's Mumbai"The man is the main suspect for the Oslo bombings, and suspected of having driven from the capital to the camp."The bomb, which shook the city center in mid-afternoon, blew out the windows of the prime minister's building and damaged the finance and oil ministry buildings. Prime Minister Stoltenberg was not in the building at the time.var zflag_nid='794'; var zflag_cid='1091/988'; var zflag_sid='122'; var zflag_width='300'; var zflag_height='250'; var zflag_sz='9';