Six people were killed and 15 wounded after a gunman opened fire Saturday afternoon in a busy market square in Krakow, Poland, authorities said.

The gunman, a 24-year-old Polish citizen, aimed at random people as he drove into the Main Square, a major tourist destination in the centre of the city, Krakow police said. Four women and two men were killed. Two police officers were wounded, one seriously, Poland’s interior minister said on X.