At least one person has been killed and three others injured in a shooting incident at a school in southern Finland, local media reports.Police gave no details of the victims' injuries in the incident in the town of Tuusula, some 50km (30 miles) north of the capital Helsinki.
Finnish media reported that the shots had been fired by an 18-year-old man who is thought to be inside the school.
The building has now been surrounded by police and ambulances are on standby.
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