The insurance companies will conduct their own investigation of your accident. However, they are looking for any evidence or any angle they can use to offer you less than the full and fair compensation that you deserve for your injuries and damages. Conducting your own independent investigation will also you to develop the facts and evidence necessary to build a strong, persuasive case for your right to maximum compensation, which can help you whether you file a claim with the insurance company or if you decide to go to court to pursue your claim for compensation.