The perform inances, which were originally scheduled for Thursday, Friday and Saturday night at Ernst Happel Stadium in Vienna, are now cancelled 🚨

Taylor Swift’s Eras Tour concerts in Vienna have been canceled after Austrian law enforcement officers arrested two people suspected of planning a major attack on one of the performances.

Federal and local officers worked to arrest the two men on Wednesday. Police said one of the men, 19, had pledged allegiance to ISIS last month. The teen was arrested in Ternitz, an hour south of the capital, on Wednesday morning while the other man was taken into custody in Vienna hours later.

Both suspects had become radicalized on the internet and had specific plans to carry out an attack, officials said. The 19-year-old Austrian citizen was arrested with chemicals found by a bomb squad, and investigators are now determining if they could have been used to make an explosive.

The performances, which were originally scheduled for Thursday, Friday and Saturday night at Ernst Happel Stadium in Vienna, are now canceled. This move comes after officials initially said the concerts were set to move forward with heightened security.

Taylor Swift, pictured performing in Amsterdam on July 5, will move forward with her Vienna, Austria concerts this week, police said

We have no choice but to cancel the three scheduled shows for everyone’s safety,” management company Barracuda Music said in a statement. “All tickets will be automatically refunded.”