Abasuma batatu bava mu Burundi biciwe muri Tanzania Abantu benshi muri Tanzania bitabiriye gushingura umuherwe Mengi Igipolisi ca Tanzania cahagaritse abapfumu bagirizwa ubwicanyi Ishirahamwe riharanira agateka k'abakenyezi muri ako karere, Tamasha, ryabwiye BBC ko abagore bashika 43 bamaze gufatwa ku nguvu muri iyo ntara kuva mu mwaka wa 2016.
