NEW : Rivera 's remains were repatriated to the United States . Comment: A memorial will likely be held in Mexico , but plans are not yet final . Two lawsuits against the company that owns the jet accuse the firm of lying about its links to a businessman convicted of falsifying maintenance records . Rivera 's letter says she does not want to be cremated .
NEW : Rivera 's remains were repatriated to the United States . Comment: A memorial will likely be held in Mexico , but plans are not yet final . Rivera 's letter says she does not want to be cremated .