The Doylestown Township Police Department is attempting to identify a subject that was seen exiting the rear of a vacant residence in the 400 block of Edison Furlong Road this morning at 1030 hours.  He was described as a middle-aged white male wearing jeans and a dark shirt.  He was seen operating a light colored bicycle eastbound on Edison Furlong Road towards Pebble Hill Road.  If you have any information regarding this subject, please contact the Doylestown Township Police Department at 215-348-4201.