Nicole Grayson, 43, dies after jumping into the St. Johns River in Florida to save her 4-year-old son, according to reports. The incident occurs at Ed Stone Park, where Grayson enters the water using what sources describe as her last strength to keep her son above water. Police and other officials are not detailed in the provided excerpts, and the reports do not specify how long she remained in the river or the circumstances that led the child to enter the water. The coverage characterizes Grayson’s action as a direct attempt to rescue her son, describing her efforts to prevent him from drowning until help or until the situation could be resolved. The available information focuses on the rescue attempt and the outcome, with Grayson dying after her son is saved or after the rescue effort concludes. The reports present the same core account: a mother jumps into the St. Johns River at a designated park area to pull her young child to safety, but she does not survive.