A 7-year-old boy in Florida swam for an hour to get help for his stranded dad and sister

A 7-year-old boy in Florida is being hailed a hero after he swam ashore to get help when his sister and dad got swept away by a current.

A 7-year-old boy in Florida is being hailed a hero after he swam ashore to get help when his sister and dad got swept away by a current.