For some like George Floyd (I know, not L.A.) but it could be the money the family received or was awarded. Floyd's family got some 27 million from Minnesota. And from time to time no doubt some of the same happens out in L.A. I could see if a cop felt his or her actions were justified, a justified killing, and the family was then awarded millions as was the Floyd case, then I could see how that could really irk the police department or sheriffs department. That could be some of it. Angry jealousy.