Not heard that one. But someone I know was killed at snet the other week (not from what you mentioned though)
I think there have been 2 at Snetterton in last few weeks. 1 was a racer with a big off and the other the heart attack. But that is just WWW talk.
Yes it is very sad indeed! And no it doesn’t really matter I suppose,I was just correcting the gossip! He was a very good and experienced rider but had never raced! He was also a very close friend