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. You can search, purchase, and immediately download certified crash (accident) reports online.Reports are available 7 to 10 business days from date of the incident. Electronically filing an accident report from any of New York's five boroughs takes at least 14 days to enter the DMV database. This form must be submitted within 10 days of the crash. The Suffolk County Police Department partners with BuyCrash. Com to offer access to police reports online. To file a police report online, you can find the forms on the DMV's website, and your lawyer can help you complete them in a timely fashion. An officer investigating a crash has many things to consider before completing a FR300 to DMV. To file a police report online, you can find the forms on the DMV's website, and your lawyer can help you complete them in a timely fashion.