Ukrainian man detained after killing priest and injuring four in knife rampage at Polish abbey
From the Newshound archive · first published 24 September 2026 · last updated 25 September 2026.

Father Stanisław Zbojnowicz was stabbed to death at the Benedictine Sisters' Monastery in Jarosław, south-eastern Poland, after a 31-year-old Ukrainian national attacked five people on abbey grounds at around 9.30am on Thursday. The suspect, who had entered Poland from Germany earlier that morning, also left a second priest, Father Marek Piekowski, in surgery with multiple stab wounds to his chest and lower limbs. Two victims remain in a critical, life-threatening condition, prosecutors confirmed.
The attacker first struck a priest in a nearby café before entering the abbey itself, where he stabbed a further four people, including nuns and laypeople.
Polish President Karol Nawrocki said the attack 'has shaken us all and demands a firm response from the state', while Ukrainian President Zelensky said he was 'shocked by this evil'.
Sister Barbara Dendor recalled arriving to find 'total panic', with young bystanders screaming: 'Some madman, some madman!'
