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).

Terror' as Swedish school shooting leaves several dead, including gunman, after he opens fire on campus - Swedish PM said of the Örebro attack: ‘Being confined to a classroom with fear for your own life is a nightmare that no one should have to experience.

Police in Sweden said Tuesday that "about 10 people" were killed in a shooting earlier in the day at a school for adults in the city of Orebro, west of Stockholm.