 Ahavuye isanamu, AFP Insiguro yisanamu, Inganda zikora imiti zivuga ko ibiciro byayo bihuye nigiciro cyo guhanga udushya nubushakashatsi bikoreshwa mu kuyikora Gusa Inmaculada Hernández wo mu kigo cyimikorere nimitangire yimiti muri Kaminuza ya Pittsburgh, avuga ko hari imiti igihenze cyane kandi yarakozwe mu myaka myinshi ishize. 