Kugeza ubu ntibyoroshye kumenya impamvu nyayo yateye iyi myigaragambyo, ariko amakuru amwe yemeza ko abanyururu bashatse kugaragaza uburakari bafite kuko batahawe ibikoresho by'ibanze nyuma y'aho ibyo bari bafite bikongokeye mu nkongi yibasiye iyi gereza kuwa Gatanu ushize.
