shea brown operated his brother's kwame's campaign. >>> tonight a local woman may have to pay hundreds of thousands of dollars in damages for what she said on the internet. >> reporter: i'm bruce leshan in fairfax where a judge today ordered a woman to take back at least part of her online review of her contractor. >> good people do prevail. it's very, very hatchet. >> reporter: contractor christopher dietz crowing outside the courthouse after winning a preliminary injunction against a former customer who wrote a series of scathing online reviews. >> what she put up there were pure lies. >> reporter: jane perez said she never imagined her reviews on yelp and angie's list would land her in court facing thousands of dollars in legal fees and potentially hundreds of thousands of dollars in damages for defamation. she'd hired dietz to install a toilet, but when things went south, she wrote dietz had damaged her home and hinted that he had stolen her jewelry. the judge ordered her to take down any allegations of thievery. >> be very careful. >> reporter: experts say lawsuits like this are s