 Insiguro yisanamu, Nadia Milleron na Michael Stumo bahamya uko umwana wabo yapfuye kuko Boeing yahisemo inyungu kurenza ubuzima bwabantu Iperereza ryibanze ku cyateye impanuka ya ziriya ndege ryemeje ko ari ibibazo bya tekiniki mu kuyitwara iri gufata ikirere. 