Erin Moriarty

A grief counselor helped Carrie get through the first year, and in 2000, a third daughter, Grace, was born. But Matt says his wife was never the same.

A grief counselor helped Carrie get through the first year, and in 2000, a third daughter, Grace, was born. But Matt says his wife was never the same.

A grief counselor helped Carrie get through the first year, and in 2000, a third daughter, Grace, was born. But Matt says his wife was never the same.

The way Matt tells it, he became Mr. Mom to Kenzie and Grace.

The way Matt tells it, he became Mr. Mom to Kenzie and Grace.

The way Matt tells it, he became Mr. Mom to Kenzie and Grace.

And from the time Cassidy died, Matt says, Carrie relied on pills to sleep. What kind of sleeping pills? What would she take? Unisom. An over-the-counter sleep medication. But Matt says sometimes she borrowed something stronger from family and friends.

And from the time Cassidy died, Matt says, Carrie relied on pills to sleep. What kind of sleeping pills? What would she take? Unisom. An over-the-counter sleep medication. But Matt says sometimes she borrowed something stronger from family and friends.

And from the time Cassidy died, Matt says, Carrie relied on pills to sleep. What kind of sleeping pills? What would she take? Unisom. An over-the-counter sleep medication. But Matt says sometimes she borrowed something stronger from family and friends.

And the toughest time for Carrie was always the March anniversary of Cassidy's death.

And the toughest time for Carrie was always the March anniversary of Cassidy's death.

And the toughest time for Carrie was always the March anniversary of Cassidy's death.

In April 2006, seven years after Cassidy died, Matt says Carrie was still struggling with the loss. So he took her to the doctor, who diagnosed her as depressed and prescribed an antidepressant.

In April 2006, seven years after Cassidy died, Matt says Carrie was still struggling with the loss. So he took her to the doctor, who diagnosed her as depressed and prescribed an antidepressant.

In April 2006, seven years after Cassidy died, Matt says Carrie was still struggling with the loss. So he took her to the doctor, who diagnosed her as depressed and prescribed an antidepressant.

As they left the clinic and headed onto the highway, Matt says Carrie had a meltdown.

As they left the clinic and headed onto the highway, Matt says Carrie had a meltdown.

As they left the clinic and headed onto the highway, Matt says Carrie had a meltdown.

He says he grabbed hold of her waistband until he could pull off the highway. Did you feel that those actions indicated that she was trying to kill herself?

He says he grabbed hold of her waistband until he could pull off the highway. Did you feel that those actions indicated that she was trying to kill herself?