Your attorney will fully investigate your case to determine what the evidence shows. If the evidence indicates that the accident was entirely your fault, then you will not have a basis to pursue a negligence claim against anyone else. If the evidence shows that the accident was partially your fault, then you can still recover damages from any other parties whose negligence also contributed to your injuries. Florida applies the comparative fault doctrine, which means that a jury can apportion fault among all negligent parties. If you are found to be partially at fault, then your damages will be reduced by the percentage of fault attributed to you.