Did the Bell Witch Hauntings End in Murder?

The legend of the Bell Witch is still told in Tennessee, and tourists can visit the Bell Witch Cave in Adams, Tennessee, which doesn't really figure into the story but has a replica of the Bell house and some artifacts from the family. John Bell and his family started undergoing paranormal experiences in 1817. Most of the incidents were poltergeist activity, although the word was not yet used in America at that time. The hauntings went on for years. The family kept the weird phenomena to themselves for months, and when the word got out, other families reported similar events. 

The hauntings continued until John Bell, the patriarch of the family, died under mysterious circumstances in 1820. Bell had married his wife Lucy when she was 12 years old (he was 32). They moved to Tennessee after Bell beat a murder rap in North Carolina. The family eventually had nine children and a solid reputation in Tennessee. But the witch threatened Bell constantly, and some reports said his health was failing the entire three years of the hauntings. Or was he poisoned? Dr. Emily Zarka tells the tale of the Bell Witch.