In 2008, the Illinois legislature enacted a law authored by state Sen. John Waterman barring most registered sex offenders from using Facebook or other social networking sites. The law was challenged and upheld by a district court in June 2012.
Displeased with that court's decision, the ACLU of Indiana filed an appeal. The 7th U.S. Circuit of Appeals in Chicago in late January overturned the lower court's decision and ruled that the Indiana law was unconstitutional.
Sen. Waterman has stated he will pursue new measures to protect children online from the dangers of sexual predators.
Sex Offenders Fight Back
Sex offenders have organized legal battles, fighting for their right to be online. They were successful in February 2012 when a federal judge in Louisiana struck down a state law barring sex offenders from using Facebook and other social media on First Amendment grounds.
Efforts to restrict sex offenders across the U.S. seem to reach the same obstacle.