About 10 people including the gunman have been killed at an adult education center in what Sweden’s prime minister called the country’s “worst mass shooting.”

Eleven people are dead after a rampaging gunman opened fire at an adult education centre in central Sweden, in what has been dubbed the country’s worst ever mass shooting.Armed police were scrambled to Risbergska School,

Around 10' dead after shooting at adult education centre in Orebro, say police - Sweden's prime minster says the tragedy in Orebro is the worst mass shooting the country's history