I am so sorry. The family of that little girl must be so devastated - and to think that she died because of a drunk driver. It just breaks my heart.
My daughter dated a guy in high school, they were both 15, and he was just the nicest guy. They stopped dating their senior year, but they always remainded friends and both went on to marry other people. Last year he was driving (drunk) and hit and killed a woman, a mother of five daughters. He was sentenced to 9 years without parole.
It is heartbreaking to think of the life he took and to know that he has ruined 9 years of his own life for that one moment of selfishness.
I hope you and your son get through this ok.