I hope no one has posted this link in another thread. Her family speaks before going to church services at the Church where Sandra may have been killed. They won't identify themselves. The man who is the main speaker looks a lot like her. He seems too old to be her brother (?) It's hard to tell what relationship they are to her. The link will take you to a page where the video is available.
http://www.news10.net/video/default.aspx?aid=72953
http://www.news10.net/video/default.aspx?aid=72953