Originally posted as a possible match in OP by webrocket. Moved here to change thread to a GD thread:
there is this missing man, Raymond Poland, last seen in Erie PA on August 22, 2001. Raymond was 5'9", 165 lbs and reddish brown hair. Raymond was known to frequent homeless shelters according to his profile. his picture shows more hair than the UID although the flash cast shadows as can be seen from the couch he was sitting on and I think it exaggerated the appearance of hair that he did have:
https://www.findthemissing.org/cases/5496/25/
any thoughts on the UID or the potential match?
the only downside I see is that Poland had scars on both arms and none are noted on the UID, but that does not mean they did not exist especially if he was found in a river, they might have been obscured from any damage caused from a fall or drifting.
the UID has only one rule-out listed, Michael Allen from Florida.
ETA: Poland was 35 y.o. when he was last seen in August 2001.
so all told we have height, age, weight, hair color, state and a time interval of about 2 years.