Nathalia Gadelha text her boyfriend moments before the plane crashed. Learjet co-pilot Nathalia Gadelha's final text message before her tragic death has been revealed. Nathalia died alongside eight others onboard the aircraft which crashed in the Greenacres area of Palm Beach County, Florida. Officials said the Learjet 60 came down near Military Trail, between Cresthaven Boulevard and 10th Avenue North, at approximately 12:50 p.m.