When news of Hachalus assassination first hit, Oromo diaspora media outlets zeroed in on Hachalus fateful interview with OMN host Guyo Wariyo, that aired the week before Halachu was killed.
Wakati taarifa kuhusu mauaji ya Hachalu ziliposikika tu, chanzo cha habari za Waoromo wa diaspora zilihusisha kifo chake na  mahojiano ya mwisho aliyoyafanya Hachalu na kituo cha runinga cha OMN yakiongozwa na Guyo Wariyo, na yalirushwa wiki moja kabla Hachalu hajauawa.