By Sky Palma Elayshia Boey was pulled over earlier this year by McCracken County police in Kentucky for a broken taillight. But during the traffic stop, Boey, a 24-year-old pregnant woman, was “face-planted” into a cruiser and pinned to the ground by a sheriff’s deputy, “with his knee planted in her back, crushing her, and her unborn child, beneath his full weight,” WDRB reports. Even though she was bleeding from her head, Deputy Jon Hayden is accused of taking her to jail instead of the hospital. Hayden only finally took her the hospital after a jail nurse refused to admit her due to her inju…