 The sisters further formed the Delfina and Josephina Alexander Family Trust designed to pass the proceeds of the holdings to Gonzalez's daughter, Rocio G. Guerra, and Gonzalez's two grandchildren.The second suit alleges that Zaffirini and two co-defendants, David H. Arredondo and Clarissa N. Chapa, committed tax fraud, forged documents, and paid themselves excessive fees in the amount of $420,000 for management of the Alexander holdings.The defendants are also accused of withholding money from the trust.