Bill Cosby is asking the Pennsylvania judge who sentenced him to three to 10 years behind bars to grant him a new trial or reduced sentence over alleged procedural errors.⠀⠀⠀⠀⠀⠀⠀ In court documents filed Friday, Cosby's lawyers say the judge abused his discretion by failing to adequately consider the 81-year-old defendant’s age and failing eyesight,