Ka taƙaita labarin:  Abin ban tsoro: Jami'in 'yan sanda na MIT Sean Collier, mai shekaru 27, an same shi yana gurgurewa kuma yana cike da jini a ranar 18 ga Afrilu, 2013 bayan da masu gabatar da kara suka ce an harbe shi a kai da wuyansa ta hannun Dzhokhar Tsarnaev ko dan uwansa a cikin wani yunƙurin da bai yi nasara ba don satar bindigarsa. Wani jami'in 'yan sanda na Cibiyar Fasaha ta Massachusetts wanda ya sami abokin aikinsa a cikin motar' yan sanda cike da jini dare uku bayan fashewar bam din Boston Marathon ya maimaita kalmomi biyu a cikin rediyonsa'jami'in ya fadi, jami'in ya fadi. ' An buga rikodin wannan kiran rediyo ga alƙalai da ke sauraron shari'ar wanda ake zargi da fashewar bam din Dzhokhar Tsarnaev, mai shekaru 21, a ranar Laraba, yayin da masu gabatar da kara suka juya zuwa zargin cewa wanda ake tuhuma da babban dan uwansa sun kashe jami'in 'yan sanda na MIT Sean Collier a ranar 18 ga Afrilu, 2013, a cikin yunƙurin da bai yi nasara ba don satar bindigarsa. A halin da ake ciki, shugaban 'yan sandan MIT ya bayyana kalmominsa na karshe ga jami'in mai shekaru 27 a cikin rana ta biyar na shaidar shaida a cikin shari'ar da aka dade ana jira a Boston. Shugaba John DiFava a ranar Laraba ya tuna yana hira da Collier kimanin awa daya kafin mutuwarsa. 'Na gaya masa ya kasance cikin aminci, kuma na tafi,' in ji DiFava, yana mai cewa wannan shi ne karo na karshe da ya ga Collier da rai. Jami'in da ya gano Collier, Sergeant Clarence Henniger, ya ce yana amsa kiran 911 game da yiwuwar harbe-harbe a MIT ta Cambridge, Massachusetts, harabar, kusa da Boston. Collier yana da raunin harbi a bayyane a cikin haƙarƙarinsa, wuyansa da hannunsa kuma yana cike da jini cewa Henniger ya yi ƙoƙari ya cire shi daga motar. 'Zan iya jin gargling yana fitowa daga bakinsa,' Henniger ya shaida a Kotun Gundumar Amurka a Boston, inda juri'ar da ke sauraron shari'ar Tsarnaev za ta yanke shawara ko za a yanke masa hukuncin kisa idan aka yanke masa hukuncin kisa na kashe mutane uku da raunata 264 tare da wasu bama-bamai na gida a ranar 15 ga Afrilu, 2013. Har ila yau, 'yan majalisa sun ga hotunan tsaro na mutane biyu da ke kusa da motar' yan sanda na Collier a harabar MIT, suna ciyar da kimanin minti daya a motar, kuma suna barin. Abubuwan da kawai ake iya gani na tashin hankali a cikin bidiyon sune fitilun birki na motar, suna walƙiya da kashewa. Bindigar Collier...
Masu gabatar da kara sun ce Dzhokhar Tsarnaev ko dan uwansa sun kashe jami'in MIT Sean Collier, mai shekaru 27, kwanaki bayan harin bam din a wani yunkuri da ya gaza na satar makaminsa. An nuna wa'yan majalisar hotunan'yan sanda biyu da ke tserewa daga wurin. An kuma gabatar da hoton bindigar Collier da ke cike da jini a kotu. Sergeant Clarence Henniger ya shaida cewa ya sami Collier da aka harbe kuma yana zubar da jini a cikin jirginsa a ranar 18 ga Afrilu a shekara ta 2013. Ɗalibin digiri Nathan Harman, mai shekaru 24, ya ce ya ga Dzhokhar a kusa da wurin. A rana ta biyar na shaidar, an kuma nuna wa juriya ragowar bam din da aka yi a gida da kuma wani yanki na jakar jaka mai launin fata da fari.