EE BACKED A DOZER OVER A 24 INCH LEDGE AND JARRED HIS NECK. HE FELT VERITGO THE NEXT DAY (FRIDAY) AND HAD A STROKE SATURDAY. CLAIMED INJURY ON 5-11-04. 6/28/04: BASED ON MEDICAL INFORMATION THIS WAS NOT AN INJURY CAUSED BY EMPLOYMENT, BUT A NATURAL PROGRESSION OF PRE-EXISTING CONDITION.