An Ohio bartender suspected of wanting to poison U.S. House of Representatives Speaker John Boehner has been charged with threatening to murder the Republican leader, court documents showed on Tuesday.

Michael Hoyt, who served Boehner at a country club in Ohio and checked into a psychiatric facility after he was questioned by police on Oct. 29, was indicted on the charge last Wednesday, court papers said.

"Speaker Boehner is aware of this situation, and sincerely thanks the FBI, the Capitol Police and local authorities in Ohio for their efforts," his spokesman, Michael Steel, said in a statement.