A police officer and his estranged wife have a fight in their bedroom.

A shotgun goes off.

He says it was suicide.

Investigators said it was murder.

There's only two people that know, and one can't speak with us.

It took the listings, a last will, and the physics of a shot-cut pedal to tell what really

happened in the bedroom that day.

In the desolate beauty of Northwest New Mexico, the city of Farmington is one of the

few green spots.

The streets are generally quiet.

Traffic problems are usually handled by police on motorcycles.

Paul Dunn used to be one of those officers.

I loved my job.

I was used to say there was only two things I was good at.

I was being a traffic cop and being a dad.

And I enjoyed most all the simplicity of being a motor cop because everything you do in

action, investigation, action, reconstruction is just math.

Cliff Olim worked alongside Paul Dunn.

He was a good motor officer.

Good police officer took his job.

You know, real serious.

Paul was married to Monica Sanchez-Dont, and together the couple had two children.

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