Mezue ahịrịokwu na-esonụ: Brenton Harrison Tarrant, onye mere mwakpo ụlọ alakụba nke Christchurch nke gburu mmadụ 51 ma merụọ mmadụ 49 ndị ọzọ ahụ, nabatara mmụba nke aka nri n'otu akụkụ nke akwụkwọ ya nke isiokwu ya bụ "Destabilization and Accelerationism: tactics". O metụtakwara John Timothy Earnest, nwoke ahụ e boro ebubo na ọ bụ ya kpatara ọkụ ụlọ alakụba Escondido na ụlọ alakụba Dar-ul-Arqam dị na Escondido, California; na ime ihe ndị ahụ
Ogbugbu nke ụlọ nzukọ Poway nke butere otu onye nwụrụ na mmadụ atọ merụrụ ahụ, ma metụta Patrick Crusius, nwoke a na-ebo ebubo na ọ na-agba egbe na El Paso Walmart nke gburu mmadụ 23 ma merụọ mmadụ 23 ọzọ ahụ.