Williams could be seen gasping for air
Williams, 35, fell to the ground and could be seen gasping for air in the shopping center parking lot, TMZ first reported.
Numerous witnesses called 911 after observing the RHOA reality star collapse. Atlanta Fire and Rescue responded to the calls and transported her to a nearby hospital.
A rep for the Bravo personality, who starred on seasons 5, 6 and 8 of the reality series, did not immediately return PEOPLE’s request for comment.