Discretion is advised. This is 10-minute murder.

Zachary Davis was a quiet kid with a history of mental illness.

When he was nine years old in 2007, he fell into a deep

depression. His father died from ALS, aka Lou Gehrig's disease. By the way, do people still call it

Lou Gehrig's disease? Surely not. That guy died in the 40s, and I bet he doesn't appreciate

his memory being associated with the

disease that killed him.

Anyway, Zach's paternal grandmother, Gail, claims that soon after his father passed away,

he was brought to see Dr. Bradley Freeman at Vanderbilt University Medical Center.

Zach did, in fact, have a mental disorder, the doctor claimed. Zach was given a schizophrenia

and depression disorder diagnosis. And it's also worth noting that Zach claimed that he heard voices.

He was generally quiet, as I mentioned, but he was starting to shut down even more. Zachary

claimed during one of his four meetings with Dr. Freeman to have heard his

dead father's voice. Now, it's common for anyone, especially those who were young, to experience

a severe depression after the loss of a loved one, as Zachary had done. He experienced the first

two stages of the grieving process, but he didn't quite seem to make it

to the recovery stage. And this may be partly due to the fact that his mother abruptly

ended his counseling sessions. At his trial, even his grandmother said that if Zachary had

received the necessary medical care, quote, this would not have happened. Going on with their

lives, the family relocated to Sumner

County, Tennessee. Melanie Davis, Zach's mom, put a lot of effort into her paralegal profession

and triathlon training. She made every effort to move on from her husband's passing and maintain

...