Doc Rivers and Jim Boylen were ejected after an argument during the 3rd quarter of the Los Angeles Clippers 128-121 win over the Chicago Bulls.
The confrontation took place following an offensive foul call on Montrezl Harrell.
Rivers and Boylen were each issued a pair of technical fouls, leading to their ejection.
Full article @ Doc Rivers, Jim Boylen Ejected After Midcourt Confrontation
Source: RealGM Basketball Wiretap