Two off-duty nurses performed CPR on Rankin, according to The Brunswick News.
The news release said Rankin was transported to Southeast Georgia Health System - Brunswick Campus in critical condition, where she later died. WJAX reported that police said the toddler is in good condition, but could not confirm the child's relation to Rankin.
After hours of searching for Grant, family members found his body on the beach around 7:30 a.m. Monday. He was pronounced dead at the scene.