What happens to your life after you accidentally kill someone?

I'm an accidental killer - and thousands of Americans share this secret shame. How can you recover from the trauma of accidentally killing someone?

"There's never a time, even when I'm laughing at a party, when I'm not thinking about it," Pam Uhr says.

It was a hot summer day a few weeks before the end of her junior year of high school. Uhr and her friends had spent the afternoon at a swimming hole near their central Texas town. She was driving home on a country road, two friends as passengers, when her front tire slid. She overcorrected. The car spun. A car coming over a blind hill slammed into her passenger side, and everything went black.