EE STATED THAT ON 5/7/02 HE NOTICED HIS BACK STARTED TO HURT WHILE HE WAS WORKING. HE SAID NO SPECIFIC INCIDENT COULD BE NOTED THAT CAUSED THE PAIN TO START, IT JUST STARTED HURTING & GRADUALL Y GOT WORSE. HE DIDN'T INFORM EMPLOYER OR ANYONEELSE. WORKED THRU FRI, WAS SCHEDULED TO WORK SAT & SUN BUT DIDN'T. WENT TO DR SUN. 5/12, WHO SAID IT WAS A PULLED MUSCLE & PRESCRIBED MEDS.