One person, a teacher was killed while about four others (a teacher and students) were injured when a masked man in black clothes, wielding a sword entered Kronan school premises in Trollhattan, north of Gothenburg, western Sweden in the early hours of Thursday, October 22.
Initially, the students thought he was a joke, and took pictures with him, while some touched the sword.
The Police responded to an emergency call that one person had been attacked near the school cafeteria. The assailant who was initially thought to be dead after he was shot by Police, is said to be undergoing surgery at the regional hospital NÄL.
The victims included one adult and four children. A teachers and two boys aged 11 and 15, were also seriously wounded and undergoing surgery at Trollhättan hospital.