At about 1:45 Sunday afternoon, Katonah FD Volunteers were dispatched to a motor vehicle accident on Interstate 684 NB during a heavy rainfall. A car had skidded off the road and flipped upside down in the median. Initially reported as an accident with extrication, it turned out that the occupant managed to self extricate and was treated by Katonah Bedford Hills Volunteer Ambulance Corps and Westchester EMS. KFD's Rescue 17, Engine 115, Car 2211, and Car 2212 responded and established a safe zone while the occupant was checked and the car was removed from the median.