(Portland, OR)  --  Portland police say a thorough description provided by a 16-year-old girl allowed officers to track down and arrest a home intruder.  Authorities say the suspect, 47-year-old Themba Hasaan Kelley, had entered the girl's room early yesterday morning at a home in the 78-hundred block of Southeast Franklin Street.  The girl called 911 and reported that the man had left the home, and she provided a detailed description of the suspect.  Officers arrested Kelley and recovered items that were taken from the home.