"It's not a charge you see a lot of," Larimer County District Attorney Larry Abrahamson said of the 1800s-era state law that can put people in jail for the content of their speech or writing.

Abrahamson charged J.P. Weichel, 40, of Loveland, in October over posts he allegedly made on Craigslist's "Rants and Rave" section.

The case began when a woman told Loveland police in December 2007 about postings made about her between November and December 2007. Court records show posts that suggested she traded sexual acts for legal services from her attorney and mentioned a visit from child services because of an injury to her child.

Police obtained search warrants for records from Web sites including Craigslist before identifying Weichel as the suspect. Weichel shares a child with the woman.

Weichel, confronted by detectives at his workplace in August, said he was "just venting," according to court records.

No phone listing could be found for Weichel, and his attorney, Michael Liggett of Fort Collins, didn't immediately return a message left Monday by The Associated Press.

Libel is commonly seen as a civil case. Denver attorney Steve Zansberg, who specializes in First Amendment law, said prosecutors seeking criminal libel cases could have a "chilling" effect on free speech in Colorado, particularly over the Internet.

Abrahamson wasn't so sure. He said it is up to police departments to pursue cases.

Zansberg contends the law is outdated, is unclear about stating opinions and is written in such a way that dead people could be victims of criminal libel.

The ruling Thursday comes in a case filed against the low-performing Newark Public Schools in New Jersey.

Parents say the district failed to notify them of the right to transfer out of failing schools and of other provisions required under the law.

The 3rd U.S. Circuit Court of Appeals says enforcement of the act is up to state educational agencies.

ACLU attorney Scott Michelman says the decision is not in the best interests of parents or children. A school district lawyer did not return calls.

The Los Angeles federal court jury rejected felony charges of accessing a computer without authorization to inflict emotional distress on young Megan Meier.

However, the jury found defendant Lori Drew guilty of three counts of the lesser offense of accessing a computer without authorization. Each count is punishable by up to one year in prison and a $100,000 fine.

The jurors could not reach a verdict on a conspiracy count, and U.S. District Court Judge George Wu declared a mistrial on the charge. It was not known if she would be retried.

She could have been sentenced to a total of 20 years in prison if convicted of the four original counts.

Prosecutors said Drew violated the MySpace terms of service by conspiring with her young daughter and a business assistant to create a fictitious profile of a teen boy on the MySpace social networking site to harass Megan.

Megan, who had been treated for depression, hanged herself with a belt in her bedroom closet in 2006 after receiving a message saying the world would be better without her.