***Update: One of the people has died. Click here for the updated story.***
Horry County Fire Rescue took two people to Grand Strand Regional Medical Center after they were rescued from the ocean about 3:25 p.m. Thursday.
It happened in Myrtle Beach Travel Park on Kings Road. That's between the cities of Myrtle Beach and North Myrtle Beach.
One person was in cardiac arrest. Firefighters called the other case a near drowning.