In a video deposition from MJ's younger brother, Randy said that the family had staged numerous interventions because they believed MJ was an addict. Many of the siblings attended, he said, but their mom, Katherine, only attended once or twice because she was "in denial." He said MJ would get physical with him during heated confrontations about drug use. "I wasn't afraid to say 'no' to him ... But he's like 90 pounds, so it wouldn't do much," he lovingly teased. A bit of laughter broke in the courtroom.