Woman injures three people in third Poland school knife attack in a week
- Poland: 31 events in the last 90 days
- Previous: 2 days earlier · One dead in Poland's second school attack in two days
What happened
Polish police had already deployed to schools after a female caretaker was killed and several others injured in two earlier attacks in two days.
Summary assembled by rule from the sources below
Why it's spreading
Timeline
- First appeared on BBC WorldBBC World
- Al Jazeera started reportingAl Jazeera