"On Nov. 29, 2011, the American Civil Liberties Union of Michigan filed with the U.S. District Court (Eastern District of Michigan) a motion for a preliminary injunction or temporary restraining order, to compel the Ann Arbor Transportation Authority to accept an advertisement it had previously rejected. [.pdf of Nov. 29 ACLU motion]
"The previous day, on Nov. 28, the ACLU filed a lawsuit on behalf of activist Blaine Coleman, who had sought to purchase an advertisement for the sides of AATA buses. The AATA refused to run the ad. The proposed ad includes the text, “Boycott ‘Israel’ Boycott Apartheid,” and an image depicting a scorpion-like creature with a skull for a head.... [.pdf of image and text of proposed ad] "