<prompt> Fingqa isihloko: Izithombe ezintsha zokuqapha zembhubhisi waseBoston ebeka izinto eziqhumayo bese ebaleka endaweni yesehlakalo zibonisiwe enkantolo. Ama-video abonisa uDzhokhar Tsarnaev ehamba edolobheni ngaphambi kokuma eduze komugqa wokugcina, lapho aphonsa khona isibhamu esabulala umfana oneminyaka engu-8 ubudala. Ubonakala emi phakathi kwesixuku imizuzu eminingana, ngaphambi kokuba abize umfowabo, uTamerlan. Ngokushesha ngemva kokushaya ucingo, kuqhuma ibhomu lokuqala - okuyisikhathi lapho edlula khona phakathi kwesixuku esishaqekile. UTsarnaev wakwazi ukususa indawo yokuqhuma phakathi nemizuzwana engu-12 phakathi kokuqhuma kwebhomu lokuqala nokuqhuma kwakhe - kodwa usesekhasini lekhamera yokuqapha endaweni yesehlakalo. U-Dzhokhar Tsarnaev, ocingweni phezulu kwesobunxele, uboniswe ngenhla kuvidiyo yokuqapha ye-FBI emi phakathi kwesixuku ngesikhathi kuqhuma ibhomu lokuqala emjahweni waseBoston. Ngesikhathi iningi lesixuku libheke lapho kuqhuma khona, yena uya kolunye uhlangothi. Ukuqhuma: Esithombeni esingenhla kunesikhathi lapho ibhomu likaTsarnaev elipheka ngesitofu sokucindezela laqhuma khona. Kwabulala abantu ababili kwalimala inqwaba. Ukuqhuma kwaqeda ukuphila kukaMartin Richard oneminyaka engu-8 ubudala, futhi kwaphuca udadewabo omunye wemilenze yakhe. Ngemva kwemizuzwana engaba ngu-12, kuqhuma okwesibili lapho ayemi khona. Kamuva uboniswa egijima esuka endaweni yesehlakalo ngaphandle kwesikhwama ayesiphethe ngaphambili. Akukacaci kahle ukuthi ibhomu laqhuma kanjani - nakuba izinsolo zokuqala zokuthi kwakuyithuluzi lasekhishini eliyisisekelo kubonakala sengathi liqinisekiswa iqiniso lokuthi uTsarnaev wayesabhaca lapho kuqhuma ibhomu. Lokhu kuqhuma kwabulala uMartin Richard oneminyaka engu-8 ubudala, kanye noLingzi Lu, umfundi oneminyaka engu-23. Udadewabo kaMartin omncane, uJane, walahlekelwa umlenze ngesikhathi kuqhuma futhi kwalimala amakhulu. Le mifanekiso yaboniswa amajaji lapho ehlaziya ukuthi kufanele yini agwebe uTsarnaev ngokubulawa ngenxa yokuqhuma kwamabhomu - okuyinto abameli bakhe abangakuphiki ukuthi wakwenza. Le video - eyimizuzu eyisishiyagalolunye nengxenye isiyonke - yahlanganiswa abaphenyi be-FBI bevela emibonweni yokubheka ezungeze idolobha. I-Dzhokhar, eyindilinga emhlophe, iboniswe lapha ngaphambi kokuqhuma. Umngane wakhe...  <response>: Izithombe eziqoqwe i - FBI zibonisa uDzhokhar Tsarnaev ngosuku lokuqhuma kwamabhomu. Wabonwa ehamba eBoston nomfowabo uTamerlan ngaphambi kokuqhuma kwamabhomu amabili. UTsarnaev ume ngaphandle kwendawo yokudlela, ubiza umfowabo futhi ulindele ukuqhuma. Ngesikhathi izixuku ezishaqekile ziphenduka zibuka, uyabaleka ngaphambi kokuqhuma kwesibili. Amafilimu ezokuvikeleka ambonisa esekhona esithombeni lapho kwenzeka ukuqhuma okubulalayo. Kamuva wabonwa egijima emigwaqweni engenaso isikhwama sakhe, edlula phakathi kwezixuku. Ngemva kwemizuzu engu-30 nje kuphela, ubonakala ezolile ethenga ilitha lobisi esitolo se-Whole Foods eCambridge. UTsarnaev, obhekene nesigwebo sentambo, uyavuma ukuthi nguye owenze lokhu kuhlasela. Abameli bokuzivikela bathi wathonywa umfowabo omdala, owabulawa ezinsukwini ezimbalwa kamuva empini yokuqhuma kwezibhamu. 