Nothing is going to happen to this lovely young woman and let me be the first to congratulate the folks on an obviously great job raising her, you must be so proud ! Correct me if I am mistaken, In Anchorage if you are drunk, speeding, female and under twenty one you can actually kill person riding a bicycle, leave the scene without rendering aid and go home. Later, after you are placed under arrest, you will have to complete the obligatory stint in rehab and your lawyer will teach you what remorse looks like and you will both spend much time exploring (in theory of course) what a conscience is.  After all is said and done this young lady will be facing two or maybe three years behind bars and that is dependent on a judge being "outraged" at the callousness and absolute disregard shown by our youthful suspect. In this case I think that any possible sentence could be even more lenient considering the ancestry of the pedestrian and the fact that he did damage her car, and lived, so far .