Dennis Murphy

So what did you and your partner find when you put a clock to it?

Driving the speed limit to and from

It would have allowed approximately 20 minutes at least to have committed the crime.

Is that enough time on the ground for him to do this lethal act, kill his wife and torture the house?

I believe it was ample time.

A 15, 20-minute window?

Yes.

Keith Griffith was arrested and charged with arson and murder.

You care to answer the allegations, sir?

He could face the death penalty.

He pleaded not guilty.

So this is nightmare country?

Family and friends were, for sure, distressed to learn that Keith had another woman on the road.

But the revelation wasn't enough to shake their support for him.

But when Keith Griffith went to trial in February 2015, Prosecutor Raymond McGee laid out a formidable circumstantial case.

On January 17th, 2014, Keith Griffith decided

that he could kill his wife.

A cornerstone of the case was that hotel security video.

Not only did it show Keith gone for enough time to commit the crime, the prosecutor said, it also caught him in a lie.

Remember, in his interview, Keith told police he hadn't swapped clothes that night.