Original sentence: She never saw the it again.She was in turn filmed by others, proving her presence on the square (such as this photograph), but it is not positively known who she was and why she was filming the president, though many onlookers with cameras were in Dealey Plaza that day
Edited sentence: She never saw the film again.She was in turn filmed by others, so today we have proof of her presence on the square (such as this photograph), but we do not know who she was and why she was filming the president, though many onlookers with cameras were in Dealey Plaza that day