A 19-year-old who was arrested for the alleged planned Taylor Swift concert terror attack had reportedly pledged allegiance to ISIS.
Taylor Swift’s world-dominating The Eras Tour is over in Europe at the moment: Swift played Poland last weekend, and she’s heading to Vienna, Austria’s Ernst Happel Stadion this upcoming weekend. Swift concerts tend to draw quite the crowd, and it turns out that her upcoming shows could have ended in tragedy had Austrian police not stepped up and made some arrests.