(Photo: Bubba H.) According to WBTW, the suspect is in custody, but that person's name has not yet been released.
According to Myrtle Beach officials, crowds began gathering when a fight broke out, after which the suspect pulled out a gun and began firing.
Some people were hit, and taken to the hospital with non-life threatening injuries.
A Facebook Live video, taken by someone on a balcony at a nearby hotel, captured the moments leading up to the shooting, and the shooting itself.
In the recording, over a dozen shots can be heard.