Suzanne Bonamici, umwe mu bagize inteko ishingamategeko y'Amerika, yabwiye BBC icyo atekereza ku rubanza rwa Diane Rwigara Ubushinjacyaha bw'u Rwanda bwasabiye Diane Rwigara n'umubyeyi we Adeline Rwigara igifungo cy'imyaka 22 Umugwi w'abacamanza batatu babwiye isinzi ry'abantu bari muri sentare, ko ivyo aregwa "bidafashe".
