TAMPA, Fla. (AP) — A mentally ill homeless man will serve 57 months in federal prison for threats he made against President Bush.

Timothy Wade Pinkston threatened in August to go to Washington and shoot Bush. At the time, the 48-year-old was committed to a hospital psychiatric unit.

Court records say he repeated the threat to Secret Service agents, saying he didn't like the president's foreign policy or his handling of the war in Iraq.