Woman stabs three people at Warsaw school in third attack within week

A 21-year-old woman attacked three people with a dangerous object at a school in Warsaw on Saturday. The victims were visiting the school to hand in enrollment documents. One person was taken to hospital with injuries that were not life-threatening. The two others did not need hospital treatment. Police arrested the suspect, who was a student at the school but did not know the victims.

This was the third knife attack at a Polish school in less than a week. On Wednesday, a student injured nine people at a vocational school. On Thursday, a 15-year-old killed a school caretaker and wounded two others. Polish police have since detained 76 people and carried out security checks at nearly 50,000 schools across the country.