Ka taƙaita labarin:  (CNN) A farfajiyar, rikitarwa kamar ba za a iya fahimta ba: Ta yaya mataimakin mai ba da agaji na sheriff ba da gangan ya harba bindiga maimakon Taser, ya kashe mutum? Abin da ya faru ke nan a Tulsa, Oklahoma, sa'ad da wani ɗan sanda mai shekara 73 mai suna Robert Bates, ya kashe Eric Harris. Bates ya ce ya yi niyyar amfani da bindigarsa mai kashe jiki amma sai ya yi amfani da bindigarsa. Ya ce: "Ya Allah! Na harbe shi. Na yi nadama, "Bates ya ce a cikin wani bidiyo na harbi. Amma ya faru kafin. A cikin wani sanannen shari'ar 2009, wani jami'in 'yan sanda na Bay Area Rapid Transit ya harba bindigarsa maimakon Taser, inda ya kashe Oscar Grant mai shekaru 22 a Oakland, California. Tsohon jami'in, Johannes Mehserle, ya ba da shaida cewa ya yi niyyar amfani da Taser amma ya cire bindigarsa a maimakon haka. An yanke wa Mehserle hukuncin shekaru biyu a kurkuku saboda kisan kai ba da gangan ba amma an sake shi da wuri saboda kyakkyawan hali. To yaya sauki - ko wuya - shi ne a cire da kuma harba a hannu gun kuskure maimakon a Taser? Ga wasu abubuwa da za a yi la'akari da su: Masana a fannin tabbatar da doka sun ce ya kamata a sanya bindigar a jikin jami'in, kuma a sanya Taser a gefen da ba shi da iko. Don haka idan jami'in hagu ne, ya kamata bindiga ta kasance a gefen hagu. Lauyan Bates ya ce abokin huldarsa na amfani da hannun hagu. Sai dai mataimakin jami'in ya ce an ajiye bindigarsa a gefensa na dama, wato gefen da ba shi da iko. "Ina harba bindigogi masu tsawo da hannun hagu da kuma bindigogi da hannun dama", in ji Bates a cikin wata sanarwa da aka rubuta ga masu bincike. Bayan Bates ya sanar a wurin da zai yi amfani da Taser dinsa, sai ya "yi amfani da hannunsa mara rinjaye, kuma shi ne bindiga", in ji Clark Brewster, lauyan Bates. "Ya ce ya ga makamin laser a kan kafada, ya ɗauka cewa Taser ne", in ji Brewster. "Duka bindigar da Taser suna da hangen nesa, kuma kawai ya yi kuskure". Brewster ya kuma ce hannun hagu na abokin aikinsa yana riƙe da bindiga mai barkono. A cikin jawabinsa ga masu binciken, Bates ya ce ya kama "mai jefa ƙwallon barkono" don ƙoƙarin jinkirta ko dakatar da Harris, wanda ke guduwa. Bates bai ce a fili inda Taser ya kasance a kan...
Lauyan: Robert Bates ya dauka cewa bindigar Taser ce domin ya ga makamin laser a kanta. Lauyoyin dangin Harris sun ce akwai bambanci sosai tsakanin bindigar da Taser da aka yi amfani da ita. A shekara ta 2009, wani jami'i a California ya kuma ce ya yi amfani da bindigarsa maimakon Taser.