OSLO – Twin shooting and bomb attacks left at least 17 dead as a Norwegian gunman disguised as a policeman opened fire at a youth camp and a bomb blast tore through government buildings in downtown Oslo.
Many were also reported wounded from Friday’s explosion and the shooting at a summer school meeting of Prime Minister Jens Stoltenberg’s ruling Labour Party on an island outside the capital.
In a late night press conference, Stoltenberg said it was too early to speculate over who was behind the attacks but insisted the culprits would not intimidate one of Europe’s most peaceful countries.
“People have lived through a nightmare that very few of us can imagine,” he said. “The coming days will show who is responsible and what kind of punishment they will get.
“The message to whoever attacked us, the message from all of Norway is that you will not destroy us, you will not destroy our democracy and our ideals for a better world.”
Speaking alongside Stoltenberg, Justice Minister Knut Storberget confirmed that a suspect who had been detained was a Norwegian national.
“A person has been arrested… I have been informed that he is a Norwegian,” Storberget told reporters.
Police confirmed at least 10 deaths on the island. But Sveinung Sponheim, acting commissioner for Oslo police, warned the toll was “very likely” to rise further.
Police had earlier confirmed that seven people were killed in the bomb attack in Oslo.
The United States and European leaders immediately denounced the attacks and vowed solidarity with NATO member Norway – an enthusiastic participant in international military missions that has forces in Afghanistan and is participating in Western air strikes in Libya.
The shootings took place at a youth camp on Utoeya, an island just outside Oslo where Stoltenberg had been due to give a speech on Saturday to the 560 people attending.
Witnesses described scenes of panic and horror after the gunman, who police said was disguised as a police officer but never worked for the police force, opened fire on the youth gathering.
“I saw a lot of people running and screaming, I ran to the nearest building and hid under a bed,” Emilie Bersaas, 19, told Britain’s Sky News.
“It is kind of unreal, especially in Norway… This is something we hear about happening in the US.”
Another young survivor, Jorgen Benone, said: “People were hiding behind stones. I saw people being shot… I felt it was best to stay quiet, not to run into the open.
“I saw [the gunman] once just 20 to 30 meters away from me,” Benone said, adding that he then swam to safety and was rescued by a boat.
Norwegian police said they feared there could also be explosives on the island.
Reports of the island shooting emerged shortly after a blast tore through the government quarter in central Oslo, home to the prime minister’s office, other ministries and some of the country’s leading media.
Police said a “bomb” had been behind the “powerful explosion.”
“We can confirm that we have seven dead and two have been seriously injured” in the bomb attack, a police spokesman told reporters at a briefing in Oslo. Several dozen were also wounded, police said.
“There are good reasons to believe that there is a link between the events,” police commissioner Sponheim told reporters in Oslo.
Mayor Fabian Stang said the capital was struggling to come to terms with the idea that it had joined the list of cities targeted by bombers.
“Today we think about those people living in New York and London who have experienced this kind of thing,” he told Sky.
“I do not think it is possible for us to understand what has happened today but hopefully we will be able to go on and that tomorrow Oslo will be a peaceful city again.”
The prime minister’s office and other buildings were heavily damaged, while sidewalks were covered in broken glass as smoke rose above the wreckage.
A police spokesman said a vehicle had been seen driving at high speed in the area just before the explosion but did not confirm that the blast had been caused by a car bomb.
Police had sealed off the area and urged residents to stay in their homes.
UN chief Ban Ki-moon and the EU condemned the attacks and the NATO chief denounced them as “heinous.”
US President Barack Obama called the attacks “a reminder that the entire international community has a stake in preventing this kind of terror from occurring.”
Norway’s intelligence police agency (PST) said in February that Islamic extremism was a major threat to the country, describing it as “our main priority and our main concern.”
Norway, which counts some 500 troops in Afghanistan, has never suffered an attack at home by Islamic extremists.
However, police last year arrested three Muslim men based in Norway suspected of planning an attack.
Norwegian F-16 fighter jets are also participating in air strikes in Libya, though the country has said it will withdraw its forces from the Libya operations on August 1.
The Norwegian capital is also a well-known symbol of international peace efforts, home to the Nobel Peace Prize and the birthplace of the 1993 Israeli-Palestinian Oslo Accords.