According to Polish police, a gunman opened fire in the historic center of Krakow, the country's second largest city, killing 6 people and injuring around 12. Police shot the suspect and he is now in custody. Photos posted by users show the suspect and a police officer on the ground and police forces at the scene.

According to Polish police, a gunman opened fire in the historic center of Krakow, the country's second largest city, killing 6 people and injuring around 12. Police shot the suspect and he is now in custody. Photos posted by users show the suspect and a police officer on the ground and police forces at the scene.