Sometimes cases are built on one thing, a confession, some DNA, something else, and sometimes

cases are built on hundreds of little things.

And I would say that that is true about this case.

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

I'm Anna Sige-Nikolasi, former New York City homicide prosecutor and host of investigation

discoveries through conviction.

And this is anatomy of murder.

Today's story takes place in Wisconsin.

And I don't know about you, but when I think about Wisconsin, I think about those cold, cold

winters.

I've been there.

It wasn't quite that time of year, but I remember there was definitely that bite in the air

that's a little different than here on the east coast.

And today's story takes place in the middle of the winter there, January of 2019.

January is cold.

We're talking really cold.

I spoke to the prosecutor in this case, Anna Colberg, and she really lays out just what

those Wisconsin winters are like.

Some of the zero temperatures from years you have feet of snow on the ground from years

you have done, but it can still be incredibly cold even without the snowfall.

Today we're virtually going to be in Franklin, Wisconsin, which is a suburb of Milwaukee, Wisconsin.

It's southwest of there and it's about 40,000 people.

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