Why is it - it's always the anarchists that blow themselves up building bombs for destruction?

https://www.yahoo.com/news/articles/anarchists-blew-themselves-building-bomb-162716176.html?guccounter=1&guce_referrer=aHR0cHM6Ly9jaXRpemVuZnJlZXByZXNzLmNvbS8&guce_referrer_sig=AQAAAEw2gOup9xfb3tEe8AyaodQND29ufObECfGzFlc57xDPmxj39S-1wB-x7MCjFlP1S9aZSL7RfLyJB000ygEHOdNAMPn7qloPZ8V8hqt2VhjzpM7EhoxSaJnER5uSixM0V3auc5O5wSTOjJXO8BDPlSl2zOcv_esfsyy1RHB5tE2Q