For day Visual Flight Rules single engine aircraft, never allow the aircraft to stall spin even when there might be some distraction from say an engine failure, sick passenger or a moose on the ground. Don't fly in cloud. Don't hoon, low flying etc. That would cover 90% of all fatals for this class of aircraft. Airspeed is life. I suspect the accident at Baccus is a stall given the position of the wreckage relative to the runway.