https://www.bbc.com/news/world-europe-49891450
A witness told Finnish media that a student entered Savo college carrying a sword and stabbed several people.
Finland is considered a relatively safe country, with a total of 73 homicides in 2017, but it does have a large gun-owning population. In 2008, a 22-year-old gunman shot dead 10 people at a vocational school in the town of Kauhajoki before fatally shooting himself.