When a person is injured in any type of accident and wishes to file a claim of injury, there are rules that must be followed regarding the timeline.  If a person wishes to file a Knoxville personal injury claim, it is important to find legal representation as soon as possible.  There is a limited window of time during which a claim may be brought after an accident has occurred.  This window of time is referred to as the statue of limitations and typically lasts for about three years.  The statute of limitations varies by state and must be strictly adhered to.