10th grade 11 miles south of JFK Brookline homestead. We got dismissed via PA announcement about 1:30 because "JFK had been shot". Thought it odd since 2:30 was scheduled dismissal time. About half-way home, Mrs Carlson came out to her husband tending to produce on the sidewalk outside their store and cried JFK had died.
Got to watch his death and Oswald's many many times in next few days. When LHO got killed, said to myself "----! Now we'll never know the whole story'.
And we don't.