(Portland, OR)  --  A man is facing charges after allegedly groping two young girls in northeast Portland.  Police have arrested 55-year-old Ricardo Sanchez-Garcia on two counts of first-degree sex abuse.  Police say he inappropriately touched a nine-year-old girl at the Goodwill Outlets on Northeast 122nd Avenue Monday.  Later that same day, he allegedly groped a ten-year-old girl at the Safeway on Northeast Sandy Boulevard.  Police believe he could have more victims.