Two weeks after spending the Fourth of July on a popular South Carolina lake, 12-year-old Jaysen Carr died from a brain-eating amoeba that was living in the warm water.

Tyler Bailey, a Columbia attorney, has been hired to conduct an independent investigation into the patient's death.

My son was a very smart individual. If he had one warning, he would have thought swimming in the lake was a bad idea," the boy's father said.