An autistic woman in New Mexico suffered “torture” before she died at the hands of her caregivers, who were paid by the state to care for her in their own home, officials said Thursday.

Three people were arrested in connection with what state officials described as extreme abuse and neglect of the 38-year-old woman, Mary Melero, who was discovered in the back of a van when the caregivers tried to cross the Texas border into Mexico with her in February, New Mexico Attorney General Raúl Torrez said.

Melero was in medical crisis and had signs of abuse and neglect. She was taken to a hospital where she died April 7.

“In my nearly 20 years as a prosecutor, I can tell you without question that the injuries that Mary endured, that the harm that was inflicted upon her, was nothing short of torture,” Torrez said at a press conference.

The caregivers, Angelita Chacon, 52, and Patricia Hurtado, 42, were charged with abuse or neglect, false imprisonment, conspiracy to commit false imprisonment and failure to report. An acquaintance of the caregivers, Luz Scott, 53, in whose van Melero was discovered by border officials, was also charged with false imprisonment and conspiracy to commit false imprisonment.

Prosecutors: Disabled woman endured ‘torture’

Melero was unable to stand and was unresponsive when she was found in the back of the van, lying on the floorboard wrapped in a blanket and dirty bandages covering her open wounds, but was crying, according to an arrest affidavit for Chacon obtained by USA TODAY. Chacon told authorities they were taking the woman for medical treatment in Mexico.

By the time she was admitted to a hospital in El Paso, Texas, Melero had pneumonia, wounds across her body, bedsores and ulcers – some of which were so severe that bone was exposed – and abrasions and ligature marks “that indicated that she had in fact been restrained,” Torrez said.

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