Samuel Robertson

Samuel Robertson was a senior police detective in the city of Steelport who had tried to fight against the corruption from within the Steelport Police Department. He was found dead at his apartment, with a gunshot wound to his head and the post mortem gave it as a suicide. His son Michael took up the mantle of Chicken Man in order to fight against the crime in Steelport and find out the truth behind his father's "suicide".