Cardell Hayes, the man who shot and killed New Orleans Saints star, Will Smith, was found guilty of manslaughter. Hayes argued that he was acting in self-defense in the road rage incident; however, the claim was rejected by a 12-person jury after a weeklong trial, and now faces up to 20-40 years in prison. According to NFL.com, the 29-year-old former tow truck driver and semi-pro football player was also convicted of attempted manslaughter for wounding Smith’s wife, Racquel Smith and will be sentenced in February. In a statement, Racquel’s attorney said, “Because of the upcoming sentencing hearing, in which Racquel will provide a victim impact statement, she does not feel…