No task worth doing should ever be done alone, and a big part of the reason what that is the case has to do with the fact that the vast majority of things that you might need to take part in will require a lot of different kinds of expertise at any given point in time. If you are just one person, you would be vastly limited with regards to the knowledge you would bring to the table as it is quite difficult for a single individual to specialize in more than one or two things in some way, shape or form.
When you look at lawyers from Atlanta helping car accident victims, a good example that they represent is that they often need to work with law enforcement due to the reason that this can enable them to gain access to information that they would not have otherwise had at their disposal. Law enforcement officials generally look into these matters quite carefully, and when it comes to figuring out the kind of help they can give you acquiring information about the particulars of the accident certainly does come to mind.
It can make the job of a car accident lawyer significantly easier if they were to coordinate with police on various matters, and to their credit police officers are usually more than willing to help out in whatever way they can. Not only are they eager to look into helping you get justice but there is also the fact that other things will come into play as well such as them being able to testify in court which is something that they are often quite eager to do.