From the outset, investigators encountered inconsistencies. Penny failed an early polygraph exam, and her narrative changed on key points, including her 1994 statement that she told Anthonette to answer a late-night knock. She also did not mention Emo’s presence that night until relatives prompted her four days later. Reports emerged of Penny making unusual purchases shortly after the disappearance amid unconfirmed allegations of drug involvement. Both Emo and Ron were reportedly polygraphed, with results described as failed or inconclusive, though some records were later missing from the case file. Neither man contacted Penny after the incident; Ron stopped visiting altogether. Investigators questioned the real “Uncle Joe” (Penny’s sister’s ex-husband), who had a solid alibi and was cleared. In 1994, during an FBI interview, Penny asked, “What if me and Emo did this—would we both go to prison?” and described a prior plan involving Emo and a third, unnamed man taking Anthonette to an unknown location. She suggested the motive might have been related to drugs or, as she phrased it, to give her daughter a “better life,” calling Anthonette “a problem.” This confession was not shared with Gallup Police at the time, which foreclosed potential local charges. Years later, a Gallup detective confronted Penny with allegations that she had sold her daughter for drugs; Penny denied it.