If you belong to the low-income group, you can make use of large network of legal aid programs that operates on federal agents. You can use these programs and get free legal advice for your problem. Many online self-help legal websites provide free legal advice to people. You can submit your questions online on these websites and then they are answered by lawyers or paralegals.
If you are a victim of crime, you need the help of a professional lawyer who is responsive and compassionate. While you cannot stop crime from happening, you can help others as your lawsuits against the responsible perpetrator will help them to improve their security and ensure that such crimes do not happen in the future.