Nicole Brown Simpson’s Sisters Detail Abuse She Suffered

The sisters of Nicole Brown Simpson are sharing new details about the abuse they say she suffered at the hands of O.J. Simpson. Their stories are part of a new Lifetime documentary, "The Life and Murder of Nicole Brown Simpson." Nicole’s oldest sister, Denise Brown, gave emotional testimony about the abuse at O.J.’s murder trial in 1995. Denise says she regrets not being able to protect Nicole while she was being hurt by her husband.