A man armed ⁠with a sword injured several people at a Swedish high school on Friday and one person was later detained, local authorities said. The incident occurred on Friday afternoon at the ‌Brinell high school, which has some 450 students aged 16 to 20, in the town of Fagersta in central Sweden. “A call was received regarding a case of ongoing deadly violence at a school in Fagersta,” police said in a statement, adding that one ⁠person at the scene was later taken into custody. A police...