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).

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.”

Police were alerted to a shooting at a school in Sweden just after noon local time on Tuesday, Feb. 4, according to multiple outlets. At least five people have been confirmed shot and the public has been warned to avoid the area,