The NBA Rule No One Knew in Celtics vs Pistons Game

Visit https://prizepicks.onelink.me/LME0/CLNS and use code CLNS to get $50 in lineups when you play your first $5 lineup. Okay sports fans, this one was wild. Celtics up three, Detroit tries to extend the game, Boston takes the intentional foul to stop the three, and Cade Cunningham ends up with three free throws after Tony Brothers overrules the original call. But was that actually the right decision by the rulebook...