I was under the impression she went back to her house (which happened to be on the same street), not that she came back to take responsibility.
Other poster was incorrect. She never came to me, I went to her based on the video I had and her car fitting the description.
While she said she "wanted to come to me," she actually had not. Once you are caught, you can say whatever you want... "I was going to give you a million dollars," but I was not given a million dollars. She did not act on what she said she was thinking so the thoughts carry no weight. Even so, I don't think it was necessary to make her feel any worse than she no doubt did (albeit not enough to come to me and confess ).