Prince Harry has been left stunned by the furious reaction to him receiving an award. The Duke of Sussex is set to be given the memorial award set up in the name of Pat Tillman in Hollywood on July 11. Tilman gave up a lucrative career in the NFL to enlist as an Army Ranger in 2002. The US war hero served in Iraq and then Afghanistan, where he was killed by friendly fire in 2004. However, there has been a furious reaction to the Duke of Sussex’s nomination for the award including public criticism from Tilman’s mother. A source told The Telegraph: “Harry’s legacy on Invictus, the things he has …