There were two more murders, 15 miles away.

When police arrives, they found the telephones and electricity lines.

We have a weird homicide.

A scene described by one investigator as reminiscent of a weird...

Sometimes a confession isn't enough to land a conviction.

On August 7, 1954, a truly dangerous man was born, who had spent his

entire life committing crime after crime, a man who, if he is to be believed, may have taken the

lives of over 40 individuals. So if you like your coffee hot, but your bones chilled, sit back and start your day with a morning cup of murder.

Marvin Gail Gray was born on August 7, 1954 in Princeton, Kentucky.

The seventh of what would be 10 children, from the very early age of four, Marvin began suffering from panic attacks.

And as a means to self-medicate,

he spent the next seven years taking drugs containing methamphetamines.

In 1964, Marvin's father suffered from a heart attack, and though this somehow triggered

the end of his panic attacks, all the financial burden fell on his mother,

who at the time was still trying to raise her 10 children.

This meant that some of the kids, like Marvin, started to fall through the cracks.

Freed from what was described as, quote, excessive parental care,

Marvin's behavior drastically changed after his father's heart attack.

His grades plummeted, his discipline all but non-existent,

and at the age of just 12, he had his first run in with the police

when he was convicted of infiltrating into foreign property and theft.

Sent to a juvenile institution, according to Marvin's later accounts,

...