The Lyon County Sheriff's Office says the crash happened around 11:00 am on US 62 at the KY 818 intersection, approximately four miles east of Eddyville.
Deputies said 23-year-old Robert Hunt of Madisonville failed to see another vehicle driven by 72-year-old Peggy Oliver making a left turn. Hunt's vehicle collided with the rear of Oliver's vehicle, causing Oliver's vehicle to roll over several times.
Oliver was transported by ambulance to a local hospital for treament of her injuries. Hunt was transported by private vehicle to a local hospital for treatment of his injuries. Hunt's 8-year-old passenger was not injured in the crash.
After being released from the hospital, Hunt was charged with failure to produce an insurance card.