Agents were seen in Ulster County on Tuesday, Feb. 21 at the home in the village of Ellenville on Ulster Heights Road.
FBI spokesman Daniel Cifro said the body was found as part of a continuing investigation.
"Due to the ongoing nature of the case, we are unable to provide further comment," Cifro said.
This is a developing story. Check back to Daily Voice for updates.
Click here to follow Daily Voice Ossining and receive free news updates.