Adkins also told investigators that he was fired from his job the day Hailey disappeared. Adkins worked for a company that does oil well casing and logging. His boss, however, told investigators that he wasn't fired, but abruptly left work minutes after showing up, according to the affidavit.
Adkins told investigators that he drove straight to his mother's home in Big Spring, Texas. Cell phone records show Adkins making calls from Dunn's home between 6:35 a.m. until 6:56 a.m., the court papers state.
Dunn left for work as a receptionist at a hospital at 6:20 a.m.
"According to all reports, Hailey Dunn would have been alone in the residence during this time period," the affidavit said.
Adkins eventually went to the home of his mother and used her computer. That computer has been taken as evidence, the affidavit said.