"Devil's Mother" explosive used by terrorists caused Groningen apartment blast
NL Times
A May 1 explosion in an apartment in Groningen was caused by triacetone triperoxide, or TATP, a primary explosive used both by burglars who attempted to blow open ATMs, and also by terrorists in several attacks, prosecutors said on Monday.Submitted by Zack Newmark on Monday, 13 July 2020 - 09:40
https://nltimes.nl/2020/07/13/devils-mother-explosive-used-terrorists-caused-groningen-apartment-blast