Here is the niece's comments in toto:
"Thanks for the support! This means a lot to my uncle: Mario Bibiano and our family.
We are making sure the proper measures are taken to bring this situation to justice.
Leslie is at home. Her first day back to school was Mon 10/23. Marito (Mario Jr) went back to school the week after Nancy was buried San Marcos, Guerrero. Alex it is at home with my uncle. We had an altar up for the 9 days of prayer

catholic: once a person dies they are believed to be in a state of purgatory and we pray to show her the perpetual light)
The service was indeed a one of a kind. There was no additional room to sit in the church and there were people who didnt even know her to come and pay their respect. Yet still not even a single word of Sorry has been spoken.
Once again thanks."
I went back and reread the defense attorney's statements. He said the family is "devastated" by the "accident" and mentions the prayers by the family. No apology. And apparently LouLou's family has not personally extended themselves to the family of LouLou's victim, according to the niece.
An apology would assume responsibity, and LouLou's family, probably advised by their attorney, is not willing to assume any, and would rather chalk this unfortunate situation up to "an accident."