Dozens Arrested Protesting Arizona's Immigration Law

July 28, 2010: Opponents of Arizona's new Immigration law are arrested by police in riot gear during a protest in Phoenix. (Fox News)

July 28, 2010: Activists mock Maricopa County Sheriff Joe Arpaio while protesting against Arizona's immigration law in Phoenix. (Fox News)

July 28, 2010: The daylong demonstrations across downtown Phoenix came despite a federal judge's last-minute decision to block the most controversial parts of the measure. (Fox News)

July 28, 2010: Demonstrators who had promised nonviolent civil disobedience followed through by peacefully confronting officers, sitting down in the street or crossing police lines. (Fox News)

July 29: Activists used handmade signs to protest Arizona's illegal immigration law in Phoenix. (Fox News)