One day after the killings at an adult educational center, some gathered to lay flowers and come to grips with the violence.

Andersson was said to be a recluse who had maintained little contact with his family for years before tragedy unfolded at Risbergska School in Orebro

Swedish police say 11 people have died in a shooting at an adult education centre in the city of Orebro. It is the worst school shooting ever to happen in Sweden, where school violence is rare. The suspected gunman is among the dead. Details are still emerging, but this is what we know so far: