Utah officials sign deal with Craigslist

The Utah Attorney General's Office is among those that inked a deal with the Web site Craigslist.com.

Craigslist also agreed to provide information on erotic ad posters to law enforcement in response to subpoenas, should they be necessary, the attorney general's office said. Technology may also be implemented to block inappropriate photos from being uploaded and filter code words for illegal activity.

In addition, Craigslist will deploy search technology that it developed to assist the National Center for Missing and Exploited Children and law enforcement agencies in identifying missing persons, children and victims of human trafficking, the attorney general's office said in the statement.

— Ben Winslow