The king and queen visited the scene of the tragic event that occurred on Tuesday and Swedish flags were flown at half-mast to honor the victims.

Officials in Sweden have vowed to determine why a man killed 10 people, and apparently himself, in an unprecedented attack that's shaken their "society to its core."

Sweden's worst mass shooting left at least 11 people dead, including the gunman, at an adult education center west of Stockholm as officials warned the death toll could rise. The gunman's motive, as well as the number of wounded,

The shooter targeted a center that serves migrants seeking to integrate into a country that had already reversed its liberal migration policies.

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 center where the attacker appeared to have used several of his own licensed rifles.

Storyline: Residents have been mourning for the victims of a mass shooting that took place at noon on Tuesday at Risbergska Skolan, an education center mainly for adults in Orebro in central Sweden. Investigators in Sweden are looking into whether the devastating incident was a targeted attack,

The shooting occurred at a center for adult education in the city of Orebro. The suspect is believed to be among the dead, officials said.