On "The Early Show" Maria Guerra, Abby's mother, left, said it was painful planning a funeral for her daughter without being able to see her.
Dorenda Cisneros, right, is the aunt of Abby Guerra. She said the family sends its deepest sympathies to Marlena Cantu's family.
Cisneros said, "Originally we did a car wash, which helped benefit Marlena for her funeral expenses. It was originally set up for Abby, for her funeral expenses. And when we found out about the mix-up, we did it and split it half and half and helped them with that as well."
Marlena Cantu died in the car crash. Her family is now questioning why St. Joseph's Hospital and Medical Center made the mistake.
Suzanne Pfister, vice president of External Affairs at St. Joseph's Hospital and Medical Center, said in a statement, "Clearly more details have come out about the two young women since the night of the accident but on that evening all we had to go on was the information that was provided by the families."