Gathering Evidence for Your Car Accident Case If you're involved in a car accident, it can be a very confusing time. There are a variety of emotions that can be experienced like guilt, shock, and fear. The best option is to take some deep breaths and try to relax. Then, you should gather the most information you can about the accident. Gathering evidence It's easy to forget about collecting evidence following a crash. Victims are usually in shock and focused on medical treatment immediately. If a person is looking to argue their case in court