Flowers outside the school where two teachers were killed.

Lyssna: School attacks have a lot in common with terror

Last year, Skåne was affected by three school attacks, in Eslöv, Kristianstad and in Malmö, where two teachers were murdered.

According to the Swedish Defence Research Agency (FOI), these attacks carry many of the same hallmarks as attacks carried out by lone terrorists. Both in the execution itself and in the preparation phase.

"It is the new form of terrorism. It's not going to stop by itself," Katie Cohen, an analyst at FOI and an expert on lone perpetrators of violence tells Swedish...