@gitana1 mentioned Mark Hacking's family earlier. His brothers persuaded him to confess and tell the truth. He did a despicable thing, but his family expressed remorse and sorrow to Lori's family and said there was never any doubt that Mark would plead guilty. It was the best possible way for a family to handle a terrible crime. It's mind-boggling to me, in any case, when family members go on a social media crusade, defending a loved one by victim bashing. No filter, no sense of what's appropriate, no impulse control. I would be absolutely mortified.
Maybe I am just completely out of touch. I have a facebook and scroll but don't post. My significant other calls it "Trackbook" and refuses to have an account. About once a year I'm allowed to report to him any facebook gossip. My brother is LE and doesn't have an account. My father still answers landlines and hears a beep for call waiting and each and every time says, "What do I hit, flash??" He has zero social media presence and never will. And my mother only posts on crockpot and air fryer recipe groups. I just can't even imagine any of them engaging or being aggressive with strangers or infiltrating group pages in an underhanded way.
I do feel for his family if they had nothing to with this, but if it were my child who was murdered, I wouldn't want any of his family near my granddaughter, innocent or not. That might not be fair, but that would likely be my personal feeling. imo.