A body believed to be that of Vincent “Vinnie” Rossetti, 22, of Peachtree City, Ga., was found Tuesday morning near Sligo Marina on Center Hill Lake.Members of the Smithville-DeKalb County Rescue Squad pulled the remains from the chilly waters at the east end of the dock, and information found on person reportedly indicates it is Rossetti. Authorities had been searching for him since he was last seen Dec. 18.The search had been ongoing for Rossetti. Rescue Squad members were assisted by volunteers from Florida and Georgia, including the CUE Center for Missing Persons which brought in cadaver dogs.Rossetti’s Lexus was found in the parking lot of Sligo Marina soon after his disappearance, and the search had been concentrated on that area.