Undercover St. Louis cop says colleagues beat him 'like Rodney King'; describes attack as 'free for all'

https://www.stltoday.com/news/local/crime-and-courts/undercover-st-louis-cop-says-colleagues-beat-him-like-rodney/article_395bae27-3ba0-5003-a966-24e49775e418.html?mode=nowapp