BREAKING: At least six people were killed and 15 injured in a mass shooting near Krakow’s historic Main Market Square on Saturday. Police shot and arrested the

BREAKING: At least six people were killed and 15 injured in a mass shooting near Krakow’s historic Main Market Square on Saturday. Police shot and arrested the 24-year-old terrorist. [▻](https://video.twimg.com/amplify_video/2119207613367787520/vid/avc1/1280x720/WSZI32X6k4ukKvTn.mp4) https://video…