One four-state community is working to put an end to child pornography. a conference was held in lamar today to discuss how to stop crimes against children on the internet. the focus of the event was to give an overview and case analysis of internet crimes and issues related to the youth. sponsors of today`s event included the prairie counties citizen`s advisory board,the vernon county child advocacy council and the lamar police department. if you would like more information about how to keep your kids safe, log onto www.missing kids.com.