Once you have located a crash report, you must fill out the Application To Obtain Copy of Police Report web form. Complete and submit requisition form OS511 to Bureau of.A Police Crash Report Form should be prepared if the resultant incident meets the definition of a reportable crash. How do I fill this out? To fill out the Pennsylvania Driver's Accident Report AA-600, gather all necessary information about the accident. View the Driver's Accident Report Form Pennsylvania in our extensive collection of PDFs and resources. For example, in Pennsylvania, this is known as the "Commonwealth of Pennsylvania Police Crash Reporting Form. To assist you in your understanding of your accident report, we have added a file to our website with a sample Pennsylvania police crash reporting form. To assist you in your understanding of your accident report, we have added a file to our website with a sample Pennsylvania police crash reporting form. Provide a detailed description of the accident, including what happened before, during, and after the collision.