- It's been 20 years since the O.J. Simpson trial
- Key moments from the trial are still ingrained in the public's memory
- The reading of the verdict was one of the most watched events in history
This story was originally published in January 2015. Watch "The O.J. Verdict: Shock of the Century," Tuesday at 9 p.m. ET.
(CNN)It was called the trial of the century and the first true reality show.