Mr. Canninghammer, isn't it true that you punched her, broke her nose?

No.

Cause bruises on her face?

No.

There's blood on both your knuckles, right?

It's not from punching my wife.

It's not from punching the windshield either.

I don't know what it's from.

You're the only one there, Mr. Ken Hammer.

I'm Scott Weinberger, investigative journalist and former deputy sheriff.

I'm Anasiga Nikolazi, former New York City homicide prosecutor

and host of investigation discoveries true conviction.

And this is Anatomy of Murph.

As summer comes to a close and calendars start to fill up with school events,

carpool runs, work meetings, and all the

things that fill the routines of everyday lives. It can be easy to forget just how much life

can change in the blink of an eye. It's a little like driving on a familiar stretch of road on

cruise control. For months at a time, it may seem like the view never changes. But the second

you let your guard down, boom, your entire life can change in an instant. Maybe it's a serious

illness, a catastrophic injury, or a death in the family. And just maybe it's something even

worse.

I've been a prosecutor for 29 years, all in LaCross County, Wisconsin.

...