If you are driving in NY and are involved in a crash you must file an MV-104 (Motorist report) if any of the following occurred. The first step after a collision involves filing a claim with their own insurance policy for nofault coverage, which will cover basic economic losses.If you have been involved in an auto accident in Long Island, here are the first steps you should take to preserve evidence in case of an injury claim. For accidents involving fatalities, injuries, or significant property damage, you must report the incident immediately to the police. The first and most important step is to receive the proper medical care. Injured because another driver was careless with your safety? Reach out for help recovering from a car accident attorney in Nassau County. For customer assistance, please call the LexisNexis® support line at 866.215.2771. By getting medical treatment right away, you are establishing a link between the crash and your injuries. When you suffer injuries in a crash, the first place you turn in New York is your nofault policy.