Barriers to gay marriage fell in Arizona, Alaska and Wyoming on Friday following a series of federal court actions in the latest in a series of legal victories for supporters of same-sex matrimony in America.

In Arizona, U.S. District Judge John Sedwick wrote in a ruling made public Friday that the state's restrictions on gay marriage were "unconstitutional by virtue of the fact that they deny same-sex couples the equal protection of the law."

Same-sex couples in the state began getting married right away.