The same day, Saldivar and Selena had an argument over the phone. Selena told her husband Chris Perez that Saldivar could not be trusted anymore. However, Selena did not want to lose her friendship with Saldivar. Selena believed that Saldivar could help her expand her business into Mexico. Selena also needed the missing documents and bank statements, which Saldivar had stolen, for tax purposes. The day after Saldivar was banned from Q-Productions, she bought a hand gun. She told the clerk that she was an in-house nurse for terminally ill patients. She also told the clerk that a patient's family member had threatened her life. Saldivar said she needed protection.