Tennessee Bureau of Investigations has added 50-year-old Tad Cummins to the Tennessee's Top 10 most wanted list. TBI has released more pictures of Cummins and his car in hopes someone recognizes him. Cummins and the victim 15-year-old Elizabeth Thomas have not been seen since Monday.

Tennessee Bureau of Investigations has added 50-year-old Tad Cummins to the Tennessee's Top 10 most wanted list. TBI has released more pictures of Cummins and his car in hopes someone recognizes him. Cummins and the victim 15-year-old Elizabeth Thomas have not been seen since Monday.

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A Month Later: What We Know (and don't) About the Tennessee Abduction

It has been a month since 15-year-old Elizabeth Thomas disappeared with her former teacher, 50-year-old Tad Cummins. What started as an Amber Alert in the small town of Culleoka, Tennessee, has evolved into a nationwide manhunt, and neither Thomas nor Cummins have been found.

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Could Kidnapping Law Work in Tennessee Teacher's Favor?

Tennessee's kidnapping law is a little ... well, toothless when it comes to youngsters the age of Elizabeth Thomas, the 15-year-old allegedly abducted by her former teacher, according to the prosecutor in the case.

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Tennessee Manhunt: Suspect Researched Teen Marriage, Officials Say

A Tennessee teacher who authorities believe abducted a student had conducted research on teen marriage, authorities told HLN on Tuesday night.

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Tennessee Manhunt: No Sign of Teacher and Teenager

Despite hundreds of tips, authorities still don't know the whereabouts of a 15-year-old Tennessee teenager and her former high school teacher, who is charged in her abduction.

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Police: Hunt Continues for Armed Teacher Who Kidnapped Student

Six days without a credible tip -- that's how long authorities have been digging for answers in the alleged abduction of a 15-year-old by a teacher at her Culleoka, Tennessee, high school.