CORPUS CHRISTI, Texas — The legal dispute within the Quintanilla family has officially moved into the courtroom.
A.B. Quintanilla III has filed a lawsuit against his sister, Suzette Quintanilla-Arriaga, and two corporate entities, including Q Productions, over what his petition alleges are unpaid profits and a lack of financial accounting connected to the estate and entertainment properties of his late sister, Tejano music icon Selena Quintanilla-Pérez.
The petition was filed Thursday, September 10, 2026, in Nueces County Court at Law No. 1 in Corpus Christi, Texas, formally beginning the litigation that A.B.’s attorney, Jeff Lehrman, said was forthcoming last week. Nueces County Court at Law No. 1 has jurisdiction over civil lawsuits and is located at the Nueces County Courthouse in downtown Corpus Christi…