.Austria finds chemicals in house of felt Taylor Swift concert attack plotter ReutersTaylor Swift receives Vienna canceled over alleged planned terrorist assault CNNTaylor Swift concert horror setup suspect had chemical substance drugs, technical gadgets at his home: Authorities Yahoo! VoicesTaylor Swift Austria shows canceled after fear secret plan detentions Fox NewsOfficial: Suspects sought to make use of blades or homemade explosives in foiled assault outside Taylor Swift concerts in Austria ABC Headlines.