Hi is it true that the Chinese communist they once killed a 4 Tibet protesters & ate....them?

Hi I was studying Tibet & learning their culture for my history cl. I was on Google Image & suddenly I saw 3 Tibet's protester who was being capture buy Chinese communist people & they where....getting slaughter & being eaten. I do not know why I open the page & I saw all the picture of what happen to the poor Tibet protester women & it made me angry & shock. I do not think it was fake either! I even start to pray because I never seen so disturbing & I would not add the link because is disturbing! So then my question is it true that the Chinese communist they do this to the Tibet protesters? Thank you & God bless you. : (