According to the CDC, black women have a maternal homicide risk about seven times that of white women. Black women ages 25-29 are about 11 times more likely as white women in that age group to be murdered while pregnant or in the year after childbirth.
Experts say that a fear and mistrust of the police may lead to black women keeping silent about their suffering.
These women may be afraid that by calling the police, they may be endangering their partner.
"An abused wife or girlfriend may be hesitant to call 911 for fear that he'll be treated violently or even killed by the police," says Theryn Kigvamasud'Vashti, co-director of Communities Against Rape and Abuse in Seattle.
Mandatory arrest laws used in some states require police to make an arrest during any domestic dispute call. And if the batterer presents the situation to make it look like the wife is the initiator of the violence, she could be the one arrested. If she has children, she may fear losing them to social services.
Murdered Pregnant Women: The Racial Divide