A registered sex offender has been arrested in Redding after allegedly exposing himself to a teenage boy and offering the boy drugs. Police say 39 year old David Brifinco allegedly exposed himself to a 14 year old boy inside a bathroom at Caldwell Park Wednesday. Officers say the man also allegedly offered the teen a bag of drugs if he would bring him a "girl." Police say they found porn and sex related items in the restroom. Brifinco was arrested on charges including indecent exposure.