From WPBF in a report from Fort Pierce:
Andrews' 72-year-old grandmother was flown by helicopter to Orlando Regional Hospital, and the 8-year-old boy was flown to Arnold Palmer Medical Center, also in Orlando. One of those helicopter departures was delayed because of the no-fly issue in place due to President Barack Obama's visit to town this weekend. Both of those victims are in critical condition, O'Toole reported.
Update: The president returns to DC.