Kennedy Assassination (1963, 300k, 28 sec.)

“The assassination of John F. Kennedy, the thirty-fifth President of the
United States, took place on Friday, November 22, 1963, in Dallas, Texas,
at 12:30 p.m. CST (18:30 UTC).
John F. Kennedy was fatally wounded by gunshots while riding with his wife
Jacqueline in a presidential motorcade through Dealey Plaza.
The assassination is still the subject of widespread speculation and has spawned
numerous conspiracy theories.” – from wikipedia.

Close-up, extract from the Zapruder Film.