A Prince George’s County police officer has been indicted by a grand jury after he was accused of hitting an 80-year-old man with his cruiser in the parking lot of a Bowie, Maryland, fire station. Officer Dexter Shin is also accused of not reporting what happened and failing to get the victim proper medical attention. “As an officer, you have an even greater duty to ensure that the person does get aid, and that you stay on scene, and that you re…