(Portland, OR)  --  A Portland man is suspected of illegally contacting a 13-year-old girl in Gresham.  Authorities say 22-year-old Christopher Michael Scott first met the girl on an online-dating website.  The "Portland Tribune" reports Scott is accused of sending sexually-explicit photos of himself to the girl and trying to arrange to meet the teen in person.  Police say Scott may have also tried to lure other children.