Even worse...
I rode the Star Jet a few weeks ago. The fence around the ride is portable carnival fencing, and I don't believe there is any fencing on the operator side of the platform. Most of the ride is up in the air, but there are a few spots that come pretty close to the pier decking.
The bad thing is that from the loading area...the ride dispatch point...the entire ride is easily visible. It would be trivial for the operator to LOOK across to the end of the pier and make sure the ride area is clear before dispatching a train. Absolutely trivial.
(Of course we don't know that the operator didn't do that and Mr. Draganev jumped down to the pier after the ride started. That's another issue.)
I've got a solution for this problem, though: Casino Pier should take a Sawzall to the pier decking and chop it all out so that the ride sits directly on the pier structure. Then if anybody loses a hat or anything else, it will end up in the ocean. I'll bet they could reduce the number of dropped hats that way...
--Dave Althoff, Jr.