To what extent does the silence of christians in the US about these atrocities make them an accomplice?

So...because you haven't heard any public outcry from Christian organizations, then there must be nothing? That makes sense. The truth, though, is that countless Christians feel the burden of atrocities and pray fervently for them, but with so many atrocities in the world, we can only cry out so much. If a sole person is d or murdered and the church does not move to cry out against that individual crime, do we then become accomplices? Certainly not.