Six people were killed and 15 injured in a shooting at Kraków’s Main Market Square on Saturday afternoon, according to Polish authorities.

Police said the suspect, a Polish national born in 2002, drove into the square and opened fire on pedestrians before officers shot and arrested him.

Local media quoted a Polish minister as saying the suspect was fascinated by far-right ideologies.

Investigators have not established a definitive motive, while reports indicated that several police officers were among those injured.

Authorities are continuing their investigation into the circumstances of the attack.