"We're all hoping and praying that this will give us some answers," a family source told People magazine Wednesday, adding Brown's condition remains "severe" and she continues to be kept alive via artificial support.
"There will be a sign of hope, and then nothing," the insider said. "Every day, we wonder if this will be the day that we get good news."
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22:54 Miguel Ferrer, 'NCIS: Los Angeles' and 'RoboCop' Actor, Dies at 6116
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17:08 Tony-winning composer Jason Robert Brown teaches, performs in Houston14