John Felton (c. 1595 – 29 November 1628) was a lieutenant in the English Army who stabbed George Villiers, 1st Duke of Buckingham to death in the Greyhound Pub of Portsmouth on 23 August 1628.
King Charles I trusted Buckingham, who made himself rich in the process but proved a failure at foreign and military policy. Charles gave him command of the military expedition against Spain in 1625. It was a total fiasco with many dying from disease and starvation. He led another disastrous military campaign in 1627. Buckingham was hated and the damage to the king's reputation was irreparable. England rejoiced when he was assassinated by Felton.
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