Deborah Jane Martin

Deborah Jane Martin is the villainess behind the murders of both of her parents in 2019.

Deborah Jane Martin is the daughter of Anne (a retired teacher) and David Martin (a Navy veteran). All that is known regarding her early life is that she is divorced, with Deborah revealing her status on Facebook in 2015. She had been living with her parents on an on-and-off basis, and during that time, there were reported domestic issues at the house which led to police being called. Despite this, there no reports of violence and Deborah was released after cooperating with police.

However, Deborah began turning heel in May 2019, as she began planning to kill both of her parents. She actually bought a knife on May 10 as part of her villainous plan, and she wrote excerpts in her journal where she expressed a desire to kill her parents, with the most recent entry written on June 2. On Friday evening, June 7, 2019, Deborah dined with her parents, Anne and David Martin, but left early to wait for them to arrive home. In the early hours of the following day (June 8), Deborah turned heel and slashed her father's throat with the aforementioned knife, and stabbed him four additional times.

After killing her father, the evil Deborah turned her attention towards her mother, who phoned 911 and was heard pleading with her villainous daughter. The villainess stabbed Anne eight times, though Anne's call led to Deborah's arrest. Deborah pleaded not guilty to the murders.