SHEBOYGAN, WI (WHBL) - The search for a suspect in a Sheboygan shooting now has the federal government involved. The U. S. Marshall Service is looking for 22 year old Israel Littleton, who is facing a number of charges in connection to the shooting incident at a home on South Tenth Street November 29th. A couple, a man and woman, were shot in what local law enforcement call a drug deal gone bad. Both victims have recovered. So far one other person has been arrested and charged for the incident.