Those are the words of Swedish Prime Minister Ulf Kristersson, following what he described as the worst mass shooting in the country's history, with around 10 people killed. The shooting took place at an adult education centre - located on a campus with other schools - in the central city of Orebro at around 12:30 (11:30 GMT).

Swedish Prime Minister Ulf Kristersson and King Carl XVI Gustav have led tributes to the victims of a deadly shooting at an adult school in the city of Orebro. A police investigation is underway.

Around 10 people were killed in a school shooting in Örebro. The damage at the crime scene was so extensive that investigators were unable to be more definitive, said Roberto Eid Forest, head of the local police.

At least 11 dead, including suspect, in 'worst mass shooting' in country's history - Police say the suspect in the shooting at Risbergska School in Örebro is among those who died

The authorities said that at least 11 people were killed and that the suspect was believed to be among the dead.

Sweden’s prime minister said the attack at the Risbergska School was the worst mass shooting in country’s history

Sweden's right-wing government said on Friday it would seek to tighten gun laws in the wake of the country's deadliest mass shooting at an adult education centre where the attacker appeared to have used several of his own licensed rifles.

The government says it is seeking to strengthen vetting for gun licenses and restrict access to semi-automatic weapons.

Seven women and three men died in Sweden's worst mass shooting, police said Friday after completing the identification of the victims. All of the victims, aged between 28 and 68 years old, lived in Orebro,

Sweden plans to tighten its gun legislation in the aftermath of this week's fatal school shooting in the city of Örebro, according to a statement from the Swedish government published on Friday. "The horrific act of violence in Örebro raises several key issues regarding gun control legislation,