WALDRON, Ind. -- FBI agents have surrounded a home in rural central Indiana to confiscate what the agency is calling artifacts.
A spokeswoman from the FBI in Indianapolis wouldn't identify the artifacts being recovered Wednesday, but she said there was no immediate threat to the public.
Other details weren't immediately released about the investigation in Rush County about 35 miles southeast of Indianapolis.
Television helicopter video showed a mobile FBI command vehicle, a moving van and several tents alongside a two-story home near the town of Waldron.
The FBI has scheduled a news conference about the investigation for Wednesday afternoon.