By Fernando R Zamarr?n
http://stream.publicbroadcasting.net/production/mp3/krwg/local-krwg-824727.mp3
Las Cruces, NM – US Immigration and Customs Enforcement officials are urging parents to call a toll free hotline, if their children may have been in contact with an El Paso man arrested on child pornography charges. KRWG's Fernando Zamarron has the details.