He has unique features. Call the FBI and tell them to go to this page and point him out.
They have a local office in Goshen NY.
Should likely stop by personally.
Problem is, our local law enforcement doesn't like to DO anything except harrass women driving alone and bust kids for skateboarding.
(These are the same law enforcement types who refused to do anything about the Chinese Security Agency creeps bothering and trespassing on the Falun Gong monestary grounds near here.)