<prompt> Pfupisa nyaya yacho: Zvinotyisa: Mupurisa weMIT Sean Collier, ane makore 27, akawanikwa achigogodza uye akafukidzwa neropa musi wa18 Kubvumbi 2013 mushure mekunge vachuchisi vati akapfurwa mumusoro nemutsipa naDzhokhar Tsarnaev kana mukoma wake mukuedza kwakakundikana kuba pfuti yake. Mumwe mupurisa weMassachusetts Institute of Technology akawana mumwe waaishanda naye ari mumotokari yake yepurogiramu akazara neropa usiku hutatu pashure pokubhomba kweBoston Marathon akadzokorora mashoko maviri nehasha muredhiyo yake kutimupurisa arohwa, mupurisa arohwa. Kurekodhwa kwehurukuro yeredhiyo iyoyo kwakaridzwa kuvakuru vejury vachinzwa kutongwa kwemubati webhomba anonzi Dzhokhar Tsarnaev, 21, neChitatu, sezvo vachuchisi vakatendeukira kumhosva yekuti mumhanari nemukoma wake vakaparadza mupurisa weMIT Sean Collier musi wa18 Kubvumbi 2013, mukuedza kwakabudirira kuba pfuti yake. Zvichakadaro, mukuru mukuru wemapurisa weMIT akazivisa mashoko ake okupedzisira kumupurisa ane makore 27 okukura muzuva rechishanu rinorwadza rouchapupu mukutongwa kwebhomba reBoston kwakamirirwa kwenguva refu. Mukuru mukuru John DiFava neChitatu akayeuka achitaura naCollier inenge awa imwe asati afa. Ndakamuudza kuti ave akachengeteka, uye ndakaenda, DiFava akadaro, achiwedzera kuti yakanga iri nguva yokupedzisira yaakaona Collier ari mupenyu. Mukuru mukuru akawana Collier, Sergeant Clarence Henniger, akati akanga achipindura runhare rwe911 pamusoro pezvinobvira kupfurwa kwakaitwa paMITs Cambridge, Massachusetts, kambasi, kunze kweBoston. Collier akanga ane maronda okupfurwa anooneka muchipfuva chake, mutsipa uye ruoko uye akanga akafukidzwa neropa zvokuti Henniger akatambura kumubvisa mumotokari yake. Ndaigona kunzwa kuridza muromo kunobva mumuromo make, Henniger akapupura muU.S. District Court muBoston, uko jeri rinotonga kutongwa kwaTsarnaev richasarudzawo kana richizomutongera rufu kana akapomerwa mhosva yekuuraya vanhu vatatu nekukuvadza 264 nemabhomba maviri akagadzirwa pamba pamakwikwi aApril 15, 2013. Vatongi vakaonawo mifananidzo yokurinda yevanhu vaviri vachisvika motokari yemapurisa yaCollier pamusasa weMIT, vachipedza inenge miniti iri mumotokari, ndokuenda. Zviratidzo zvinongooneka bedzi zvoruzha zviri muvhidhiyo imarambi emotokari, achivheneka-vheneka. Pfuti yaCollier...  <response>: Vachuchisi vanoti Dzhokhar Tsarnaev kana kuti munununa wake akauraya mukuru mukuru weMIT Sean Collier, ane makore 27 okuberekwa, mazuva mashomanene pashure pokuputika kwebhomba mukuedza kwakakundikana kuba pfuti yake. Vatongi vakaratidzwa vhidhiyo yeCCTV yevafungidziri vaviri vachitiza nzvimbo yacho. Mufananidzo wepfuti yaCollier yaiva neropa nehomwe yacho wakaratidzwawo mudare. Sergeant Clarence Henniger akapupura kuti akawana Collier apfurwa uye achidurura ropa mumotokari yake musi wa 18 April muna 2013. Mudzidzi akapedza kudzidza Nathan Harman, ane makore 24, akati akaona Dzhokhar ari pedyo nenzvimbo yacho. Muzuva rechishanu rouchapupu, jeri rakaratidzwawo zvisaririra zvebhomba rakagadzirwa pamba nechidimbu chebhegi rakatsemuka dema nechena. 