They organize and present photo evidence, skid marks

https://pr.washingtoncitypaper.com/article/Atlanta-Metro-Personal-Injury-Law-Group-Releases-Settlement-Guide-Addressing-1-Million-Car-Accident-Settlement-Documentation-Requirements?storyId=6a2835d73c67a30002f859be

They organize and present photo evidence, skid marks, and vehicle damage to prove impact severity and support higher compensation.