 During a home game against the Indiana Pacers on December 18, 2013, LeBron and Mario Chalmers got into a near-altercation after exchanging words during a timeout in the third quarter.Chalmers gave LeBron some words, in turn LeBron made a leap as if to physically do something, until he was restrained by Udonis Haslem.James later apologized court side to Chalmers as well as on Twitter stating it was "wrong" of him.