In Arizona and Missouri, new lawsuits could strike down abortion rules voters said they wanted added to their state constitutions. In the Grand Canyon State, a lawsuit filed by the American Civil Liberties Union,

The signing Monday of voter-approved Proposition 139 could be the first step in months of court litigation over adding the right to an abortion to Arizona's state constitution.

According to a press release, the ban "is in violation of the state's new constitutional amendment protecting the fundamental right to abortion."