Did you listen to all of the 911 calls that MB made? Over the multiple 911 calls, MB indicated that he was threatened, harassed, and menaced by LK and RG, driven from his home due to their behavior/actions and felt he and his family were unsafe and fearful. I’m paraphrasing - wording may not be exactly that used in the calls. That’s what people are considering evidence of provocation by her in the lead-up to the shooting - they are not simply assuming she “must have” done something based on past behavior.
Vague, sure, so we have no idea exactly what she was doing to make him say that (trespassing and disturbing the peace were reasons given for other calls), but the documents were only mentioned once briefly at the beginning of one of the latter calls. We don’t have any reason to believe “documents” were involved at all prior to that call, and so refusing to sign them seems like a minor element in this situation.
Standard disclaimer: Not an alter, don’t know anyone, not on any side, don’t think she should have been shot, not trying to blame the victim or say she should “take responsibility”, no question MB shot her. Terrible situation all around and I hope the other clients and employees are doing ok.