.Austria locates chemicals in residence of believed Taylor Swift concert assault plotter ReutersTaylor Swift displays in Vienna called off over declared structured terrorist attack CNNTaylor Swift show terror plot suspect had chemical substance compounds, specialized tools at his home: Officials Yahoo! VoicesTaylor Swift Austria shows canceled after fear plot arrests Fox NewsOfficial: Suspects looked for to make use of blades or even self-made nitroglycerins in foiled attack outside Taylor Swift shows in Austria ABC Information.