 A lawyer who worked for CTA, the trade union federation that AMMAR is part of, and who represented AMMAR during the murder investigation, said that some of the women who might have testified refused to get involved in the case, and others left Santa Fe province out of fear.Four years later, Lucero reported similar fear among the street workers.As for Macarena Cabrera, Sandra's daughter, one can only imagine her reaction to it all.