Robert Hoagland was found dead in a home in Rock Hill, N.Y., Newtown police said Wednesday.Members of the Sullivan County Sheriff’s Office said he had paperwork with the name Robert Hoagland on it.Tips about possible sightings have come in from across the country, including one from someone who said they spotted him in Rhode Island that could not be verified, and another from someone who saw him leaving a Brookfield business in a car with New York plates, police said.“He could literally be anywhere,” a police lieutenant working on the missing persons case said six months after the disappearance.“The family requests that their privacy be respected during this difficult time,” Seabrook said Wednesday."