 Umuririnvyi Christina Grimmie yarashwe Igipolisi cishe uwundi mwirabure muri Amerika Imyiyerekano ya Ku Klux Klan muri Virginia Abacamanza bashashe basanze Christopher Newman, icegera cuwurongoye igipolisi yarashe incuro zitatu Bwana Hill, ata nguvu nyinshi yakoresheje. 