The first thing you should do is call the South Charleston Police Department. Once the police have arrived on the scene, they will investigate the accident and file a report. You will need to provide them with your name, address, and insurance information.
If you or anyone else involved in the accident requires medical attention, you should call an ambulance or go to the nearest hospital. Thomas Memorial Hospital is located just outside of South Charleston and is a Level III trauma center. Even if you feel fine, it is in your best interest to see a doctor. Some injuries, such as whiplash, have delayed symptoms that are not immediately obvious.
Lastly, you should contact an experienced car accident attorney to discuss your legal options.