Photos of vehicle damage, the scene, hazards, and visible injuries can also be useful, along with witness contact information when available. Keeping a timeline of events, appointments, and missed work can make later discussions easier to support. Organizing paperwork such as receipts, prescriptions, and treatment plans can help show how the injury affected your routine. Negotiations with insurers typically involve evaluating evidence, liability, and the extent of damages. If you are considering speaking with a personal injury attorney in California, gathering records early can make the consultation more productive.