Someone that was close to her might be able to bring a civil suit against the westerners involved for the kidnapping? Sadly, I don't think the US is going to do anything to piss off the Saudis anytime soon so criminal charges are unlikely for the actual murder.
Plug him into @BeauTFC if you can. They come to their leftism via military, southern, rural ways so it stands a reasonable chance of connecting with certain types.
Honestly she could have just said, "This is 1% or less of the population, they aren't hurting anyone, why is the Trump campaign so obsessed?" Basically they should have kept the pressure up with calling Trump weird.