You can sue anyone for almost anything. The question is whether or not the lawsuit would be successful and whether or not you would actually be able to recover any damages from her, not just secure a judgment. You really need to consult with an injury attorney to discuss the case in detail and to make an educated decision whether or not such a lawsuit is in your best interests as well as your daughter's best interest. Many of us have law practices that not only handle custody and family law matters, but also personal injury matters. I recommend you speak with an injury attorney.
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