Caleb Plant slapped Jermall Charlo during their fight backstage at the weigh-in of Errol Spence and Terence Crawford in Las Vegas. “Caleb and Jermall are promoting the Spence-Crawford fight in their own way,” ...
For some time on Charlo's Wikipedia page there was an entry about his fight lost to Plant at the weigh-in of Terence Crawford and Errol Spence: "Loss due to a slap in the first round, and loss of manhood as a result."
Watch this story: Jermall Charlo was arrested for drunk driving