.Austria discovers chemicals in property of presumed Taylor Swift concert assault plotter ReutersTaylor Swift receives Vienna terminated over alleged scheduled terrorist assault CNNTaylor Swift gig terror plot suspect possessed chemical substances, technical tools at his home: Authorities Yahoo! VoicesTaylor Swift Austria shows called off after horror secret plan apprehensions Fox NewsOfficial: Suspects sought to make use of blades or homemade nitroglycerins in handicapped assault outside Taylor Swift performances in Austria ABC Information.