The Park Police were notified of an accident on the parkway on the evening of May 31st. A Ford Explorer went off the road from the southbound lane and ran into a tree on the right shoulder. The driver â Juana Archila, 30, of Hyattsville, Maryland â was flown by âEagleâ to a local hospital, where she was subsequently pronounced dead. The passengers â an adult male and three boys, ages 5, 8 and 11 â were taken by ambulance to local hospitals with non-life-threatening injuries. All southbound traffic was diverted onto Route 197 until midnight while an investigation was completed.