In the very beginning, George's mother and sister were there. A couple of days after Casey was arrested, Cindy complained to the news media about all the cords and cables, saying "my mother-in-law almost fell tripping over all those cords and cables."
Also in an early interview Cindy complained that they were told that LE was going to issue an amber alert. She said that they had the television on monitoring it for an amber alert and someone called them to tell them to turn the channel to another station that was showing Casey's arrest. The interviewer asked who was there with them and Cindy said, "George, my sister-in-law, and myself."
About a week later, the media showed George setting up a card table in a parking lot and distributing flyers. With him was a woman with long hair, about mid-40's. The media identified her as George's sister.
After that, none of George's side of the family was there. I found that very strange that they were there initially, but then after that - never again.