By Daily Mail Reporter NFL player DeAngelo Williams has generously given up his business class seat to a Marine on his flight - but some fans have suggested he might have been duped. The Carolina Panthers running back shared an image of his Delta plane ticket alongside a photo of the unsuspecting military man in uniform on his Twitter and Facebook pages on Monday morning. 'I always give up my seat to military if my seat is better!' Williams wrote. 'I truly appreciate our troops.' He explained that the unidentified man was not aware of his act of generosity. Kind gesture: NFL player DeAngelo Williams shared an image of his business class plane ticket and a photo of a man dressed in a military uniform on Monday, explaining he was giving up his seat to him
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Carolina Panthers running back shared a photo of a man dressed in a military uniform at the airport as he revealed his kind act on Monday
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But some fans questioned whether the man was in fact in the military, pointing out that his uniform was not correct
Doubts: Some of @placeholder' Facebook fans said that the man in the photograph did not look like a Marine