 Ibi bibaye inyuma yindwi hafi zibiri abantu bashika 54 bapfiriye mu migumuko yadutse inyuma yaho uyu muririmvyi yahavuye aba umunyapolitike ahagarikiwe nigipolisi, maze abanywanyi biwe bagatangura imyiyerekano basaba ko arekurwa. 