scapegoat
noun
°In the Mosaic Day of Atonement ritual, a goat symbolically imbued with the sins of the people, and sent out alive into the wilderness while another was sacrificed.
°Someone punished for the error or errors of someone else.
"He is making me a scapegoat."
verb
°To punish someone for the error or errors of someone else; to make a scapegoat of.
°To blame something for the problems of a given society without evidence to back up the claim.
synonyms: fall guy, patsy, whipping boy