I was also at the track that night. When it first happened, I thought it was a sack rolling on the track. It took me a minute to realize it was the track worker after he was hit landing on the track. That was a really horrific night at Flemington. I do agree that workers shouyld not be on the track under a caution. Let the trucks take care of debris. Radio the tower to tell the drivers where the debris is. The drivers racing to catch the pack has always been scary thing, to me. Especially after the one at Flemington.