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,

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."