Treading Not So Lightly Forensic Files : Season 6 Episode 29

In 1980, 4-year-old Vicky Lyons is found unconscious in a parking lot with severe head trauma. Police concluded it was a hit-and-run vehicle accident, and left it at that. But Vicky's mother Crystal suspected there was more to the story and was determined to find out exactly what had happened. Being a fan of murder mysteries and forensic science shows, Crystal used much of what she had learned to determine who was responsible for the accident, which permanently injured her daughter.