Two women are murdered in the same Arlington, Texas apartment complex, and police are stumped. Years later, evidence from two subsequent rapes provides a breakthrough. Andrea Canning reports.

30 years later... On October 25, 1994, Susan Smith reported that her two young sons had been taken by a carjacker. Everyone was looking for the two young brothers. For nine days, hearts went out to their poor parents. What came next was unimaginable.