A Ukrainian national has been detained by police in connection with an attack at a monastery in Jarosław, Poland, which resulted in one priest killed and four people injured, two critically. A knife was confiscated from the suspect.

Children present at the abbey and its adjacent kindergarten were unharmed. President Zelenskyy reacted to the incident, expressing condolences to the victim's family and the injured, and stating that the perpetrator must be held accountable.