.Austria discovers chemicals in property of felt Taylor Swift concert strike plotter ReutersTaylor Swift shows in Vienna called off over affirmed scheduled terrorist attack CNNTaylor Swift concert fear secret plan suspect had chemical drugs, technical gadgets at his home: Authorities Yahoo! VoicesTaylor Swift Austria shows called off after fear setup arrests Fox NewsOfficial: Suspects looked for to use blades or even home made dynamites in handicapped strike outside Taylor Swift concerts in Austria ABC News.