.Austria discovers chemicals in house of assumed Taylor Swift performance strike conspirator ReutersTaylor Swift receives Vienna canceled over alleged organized terrorist attack CNNTaylor Swift show horror plot suspect had chemical substance substances, specialized units at his home: Authorities Yahoo! VoicesTaylor Swift Austria performances terminated after fear setup arrests Fox NewsOfficial: Suspects looked for to use knives or even self-made nitroglycerins in foiled attack outside Taylor Swift gigs in Austria ABC Information.