VIENNA — Austria's intelligence chief says chemical substances were found at the house of a 19-year-old Austrian suspected of planning an attack on upcoming Taylor Swift concerts in Vienna.

One of the suspects arrested in an alleged plot to attack now-canceled Taylor Swift concerts in Austria this week had chemical substances and technical devices at his home, officials have revealed.

Officials said a 19-year-old male planned to use knives and explosives at a Taylor Swift concert ... detonators, and chemicals in the 19-year-old's home, and that he'd been researching bomb ...

A SUSPECTED ISIS-inspired terrorist wanted to "kill as many people as possible" outside a Taylor Swift concert ... investigators found chemical substances and technical devices that indicated ...

Taylor Swift has at last addressed the postponement of her Eras Tour gigs in Vienna earlier this month because of a foiled ...