My step sister has gotten more than a couple DUI's, been to jail a couple of times for extended periods of time, in and out of the hospital for detox and broken bones from being a drunk and falling. She is currently in the hospital being detoxed, she has lost her husband (he is remarried with two young children), her kids don't want anything to do with her and her daughter is well on her way to being just like her mother, she had a nursing license which she lost after her first DUI, her mother died two years ago from alcoholism, can't get or keep a job now and I don't feel sorry for her anymore. I am past feeling sorry for her, it is now disgust.
If I don't feel sorry for her, I sure as shit don't feel sorry for your "friend" who has to pay for his jail time from a DUI. It's his fault and he should have to pay for it, ALL of it.