Top 20 most impactful TV moments
The most impactful television events of the last 50 years, as measured in a survey conducted by Nielsen and Sony Electronics.
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19. Casey Anthony murder trial verdict (2011)
In this photo, Casey Anthony, center, is overcome with tears as her lawyers, Jose Baez hugs Dorothy Clay Sims in Orlando, Fla., Tuesday, July 5, 2011.
Credit: AP Photo/Red Huber, Pool
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