PHOENIX - A federal judge ruled Friday that the office of America's self-proclaimed toughest sheriff systematically singled out Latinos in its trademark immigration patrols, marking the first finding by a court that the agency racially profiles people.

The 142-page decision by U.S. District Judge Murray Snow in Phoenix backs up allegations that Maricopa County Sheriff Joe Arpaio's critics have made for years that his officers violate the constitutional rights of Latinos in relying on race in their immigration enforcement.

Snow, whose ruling came more than eight months after a seven-day, non-jury trial, also ruled Arpaio's deputies unreasonably prolonged the detentions of people who were pulled over.

DETROIT - Anibal Sanchez took a no-hitter into the ninth inning before Minnesota's Joe Mauer broke it up with a one-out single, and that was the only hit the Detroit right-hander allowed in the Tigers' 6-0 victory over the Twins on Friday night.

It was Sanchez's second gem in about a month - he set a franchise record with 17 strikeouts in eight marvelous innings against Atlanta on April 26.

Sanchez (5-4) struck out 12 on Friday and allowed three walks.