Three pupils injured in Finnish school attack, police say

Three pupils were injured in an attack at a school in southern Finland on Tuesday and a fellow student suspected of carrying out the assault has been apprehended, police said.

The attacker used a bladed weapon, police said in a statement, adding that the injuries were not believed to be life-threatening.

Police said they were investigating written material believed to have been published by the suspect prior to the incident, but did not elaborate on the content.

Read more: Reuters