Isn’t Gaetz a Freemason? Remember that Masonic handshake he had with RR?
The hit dislodged a blood clot. He was dying as he fell and then died on the field. His feet were splayed out and his legs were convulsing.
Yes. It is why he did not clutch the injured area, which is a natural response to an injury. From his perspective, the lights just went out.