Need help from anyone who is old enough to remember the kennedy ination?

I was 15, I was on the pt field in high school and a car stopped by the fence and got our teachers attention. Our teacher came back to us and gathered us all together and told us JFK had been shot and possibly Jackie too. He warned us that we were going to hear lots of versions of it until it was all nailed down with the facts. The rest of your questions are inapplicable to me because I wasn't aware of any of that stuff or don't remember. I was not interested in news back then. Best that you google that stuff.