Explosion In Swedish Police Station

A powerful explosion caused serious damage to a police station in southern Sweden early on Wednesday. There were no injuries and nobody has been arrested so far.

Police haven't said what caused the pre-dawn blast at the police station in Helsingborg, but the country's top police official, Dan Eliasson, called it "an attack against society." The explosion caused considerable damage to the police station's entrance and shattered dozens of windows in nearby buildings. No one has claimed responsibility for the blast.

Suburban feuds between criminal gangs fighting over territory have taken place in major Swedish cities in recent years. The explosion wasn't immediately being investigated as terrorism.

Regional police chief Carina Persson told a news conference that Swedish Prime Minister Stefan Lofven had been informed of the blast as is customary after such incidents, but she didn't elaborate.

Lofven said the blast was "extremely serious" and it was "an attack on our democracy." "Violence against police must never be accepted," he was quoted as saying, adding the fight against serious crime must be intensified "with stricter laws, better tools and increased resources to the police."

Persson declined to comment on whether there could any links to a similar blast on November 30, 2014, against a police station in Malmo which hasn't been solved.