Ten years ago Salim Iskef, 29, fled the Islamic State and Syria to form a better, more secure life in Sweden, only to be gunned down this week in the worst mass-shooting in Swedish history. Iskef was one of 10 people in the adult school in Orebro who were killed by the shooter,

The police responding to the attack encountered firing so intense that they struggled to tell how many gunmen were on the scene, an official said.

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.