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

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:

A gunman opened fire at an adult education center in the Swedish city of Örebro on Tuesday, killing at least 10 people in what the country’s prime minister called the “worst mass shooting in Swedish history.